Mathematics Middle School

3x - 5y = -35
please solve and show your work

Answers

Answer 1
You use the formula y=mx+b, therefore you have to isolate the y
First you subtract 3x to both sides.
3x - 5y = -35
-3x -3x
Then it would be
-5y = -3x -35
Then you divide -5 on both sides to isolate the y
-5y = -3x -35
/-5 /-5 /-5
Two negatives cancel out and make a positive so it would be
Y = 3/5x + 7
(:

Related Questions

what is the value of the expression 9 × 2.2?

Answers

The answer is 19.8. You just multiply it.

Answer:

19.8

Step-by-step explanation:

just multiply 9 x 2.2 and you will get the answer

Need help pls ASAP 20 points
The table and the graph below show Josie’s and Salvador’s wages, respectively, based on the number of hours worked. In 2012, Josie and Salvador each worked an eight-hour day for six days each week.

Answers

미안하지만 나는 영어를 잘 몰라, 너는 한국어로 설명해 줄 수 있니?
1. would be 8.75
2. would be 7.5
3. would be10

⚠️(Long Math Question!)⚠️ PLEASE HELP! THIS IS A TEST! "Jack compared the number of pink rose buses to the number of yellow rose bushes as part of a school project. Jack counted 3 pink rose bushes to every 8 yellow rose bushes. Later in the year, there was a drought and many rose bushes died. New rose bushes were planted to make sure there were the same number of rose bushes before the drought. The new ratio of the number of pink rose bushes to the number of yellow rose bushes is 5:6. After planting new yellow rose bushes there were 180 yellow rose bushes. How many pink and yellow rose bushes were there before the drought? Explain your answer using a tape diagram."

Answers

67.5 pink 180 yellow

The ratio at the beginning of the year was 3:8 then it became 5:6 it says that they planted the rose bushes so there would be the same number as before so that means the ratio was 3:8 with 180 yellow rose bushes, to start solving you have to find out how many yellow rose bushes were represented by a 1 in the ratio, to get that divide 180 by 8 to get 22.5, now you know that a 1 in the ratio is equal to 22.5 bushes, multiply 22.5 by 8 to get the total number of yellow bushes and multiply it by 3 to get the total number of pink bushes so then you get (obviously) 180 total yellow rose bushes and 67.5 total pink rose bushes before the drought, you can check that by simplifying the ratio of 67.5:180 which simplifies into 3:8 which means the numbers check out! This took a super long time so please award brainliest or more points if you can.

PLZ HELP WILL MARK BRAINLIEST FOR THE BEST ANSWER AND EXPLAIN YOUR ANSWER
1) Jacob charged $35 a day for pet sitting. In June he had 3 clients. He worked for the first client for 1/5 of the days in the month. He saved 1/3 of the money he made and spent the rest. How much money did he spend? (June has 30 days)

2)There are 240 seats in a small drama theater. 1/4 of the seats are premium seats that cost $75.the rest are regular seats that cost $60. for one show tickets were sold for 2/3 of the premium seats and 4/5 of the regular seats. how much money was received from ticket sales?

Answers

Answer:

For Question 1. $140 For Question 2. $11640

Step-by-step explanation:

1. Because June has 30 days, 1/5 of the days would be 6. 35 times 6 is 210. If Jacob saves 1/3 of the money, he would have saved 70 and have spent 140 dollars.

2. There are 240 seats. 60 seats are premium and cost 75 dollars. 180 seats are regular and cost 60 dollars. For one show 2/3 were premium (75 dollars) and 4/5 were regular (60 dollars). Because only 60 of the seats are premium and 2/3 of those tickets were purchased, 3000 dollars were spent on premium tickets. Because 180 seats are regular and 4/5 of those tickets were purchased, 8640 dollars were spent on regular tickets.

1/5 of a month is 6 days because 30/5=6. $35 a day times 6 days=$210

210/3=70 because 21/3=7 and you add a zero. He saved $70. 210-70=140.

He spent $140

240/4=60. 60 seats are premium.

180 seats are regular.

75/3=25. 25x2=50

Each premium seat is $50

60/3=20, 20x2=40. Each regular seat is $40

50x60=$3000 for all premium seats

40x180=$72000 for all regular seats

3000+72000=$10,200 for all seats.

$10,200 was received from ticket sales

What is the area of the circle shown below?

Answers

면적은 다음과 같다14 말문이 막다영어 미안

Simplify the expression by distributing and combining like terms.


HELP ME!!!!!X(

Answers

This is wat i get when i combine like terms 7.6x-1

Find the price of Titan tickets if they are being sold for $80 dollars with a 15% sales tax.
a.$120
b.$1200
c.$12
d.$92

Answers

Answer:

yes

Step-by-step explanation:

yes

The answer would be D


can someone please help me with these questions, if you can thank you.

Answers

Answer:

1 time mutiply by 25 number 2 time by 40 pens multiply by 3 then pack multiply by 6

Step-by-step explanation:

Did you know if you yell 'bloody mary' 3 times in the mirror at 3am your mom will show up and tell you to shut up and go to bed?

Answers

Yeah I knew that- it’s happened before

I haven't done this in so long. I forgot how. Please help!

Answers

B is the answer yesssss
B is right do you have to show your work ?

Michelle made 26 more sales calls last month than Allen. Together, they made 120 calls. How many calls were made by Michelle?

(˘･_･˘)​

Answers

Answer

73

Step-by-step explanation:

you need to subtract the 26 from 120 to get 94 divide that by 2 to get 47 so thats haw many calls they each made then add on the 26 to find her amount to get 73

rick serves his community as a firefighter. he works for a full 24 hours and then is off for the next 48 hours before his next 24-hour shift. last month, he earned $4,665.60, before taxes, and worked twelve 24-hour shifts. how much money does rick make per hour?
A. $8.10
B. $194.40
C.16.20
D.$24.30

Answers

Answer: D. $24.30

Step-by-step explanation:

I'm not completely sure.

The correct answer is C) $16.20


Here’s the math:
16.20 x 24= $388.80 (24 is the hours he worked in one day so he made $388.80 in one day)
388.80 x 12= $4665.60 (12 is the number of days he worked)
So Rick made $16.20 an hour
Please mark me the brainiest

A lost turtle - swimming 13 feet below the surface of the water - begins to ascend at 0.5 foot per second. In hopes of (harmlessly) capturing the turtle, a diver jumps into the water to a depth of 4 feet before descending at a rate of 0.25 foot per second.

a) Write an equation to model the position of the turtle at any given time.



b) Write an equation to model the position of the diver at any given time.



c) After how long will the diver be able to catch the turtle?



d) At what depth will the diver be able to catch the turtle?

Answers

Answer:

(0.25-13) 0.5

Step-by-step explanation:

Answer:

16(-18)

Step-by-step explanation:

PLS HELP ME...
Give five ordered pairs on the graph of y = -0.5x.

Answers

Answer:

(0,0) (-2,1) (-4,2) (-6,3) (-8,4)

Step-by-step explanation:

Hope this helps!

Josh has 124 ounces of candy. How many pounds of candy does Josh have?
Explain how and plz solve

Answers

Answer:

7.75 pounds

Step-by-step explanation:

16 ounces equals 1 pound so divide 16 by 124 to get 7.75

Answer:

7.75

Step-by-step explanation:

We know (by definition) that: 1⁢oz = 0.0625⁢lb

We can set up a proportion to solve for the number of pounds.

1⁢oz124⁢oz =   0.0625⁢lbx⁢lb

Now, we cross multiply to solve for our unknown x:

x ⁢ lb =   124⁢oz1⁢oz * 0.0625 ⁢ lb → x ⁢ lb = 7.75 ⁢ lb

Conclusion: 124 ⁢ oz = 7.75 ⁢ lb

Drag and drop the responses into the boxes to correctly complete the statements.

Answers

Answer:

#1 tnis vert

#2 i(a plus b)power of 2 =+c2  

#3 never

Step-by-step explanation:

Answer:

#1 this vert

#2 i(a plus b)power of 2 =+c2  

#3 never

Jason plans on using 1/5 of an ounce of strawberry preserve in each dessert bowl. how many dessert bowls can he completely fill?

Answers

Answer:

Jason can make 5.

Step-by-step explanation:

using 1/5 of an ounce, will make it so you have enough to make 5.

1/5-1

2/5-2

3/5-3

4/5-4

5/5-5

See there's a pattern.

Marshmallow is correct follow the answer above

Albert and Molly design posters. In December, they each worked for 25 days and made 20 posters. Molly was on vacation in the beginning of January, so Albert worked for 10 days before Molly could join him. Together, they worked another 15 days and made a total of 15 posters. How many posters can Molly make if she works alone for 10 days?

Answers

Answer:

She could make 8

Step-by-step explanation:

Step 1 - 20/25 = 0.8

step 2 0.8 x 10 = 8

Robbie did a survey of four butterfly parks and wrote the following observations: BRAINLIEST



Butterfly Park Survey
Park Number of White Butterflies Total Number of Butterflies
A 24 86
B 43 92
C 12 68
D 32 52


Based on the survey, which park had the greatest percentage of white butterflies?
Park A
Park B
Park C
Park D

Answers

it would have to be B.

how do I know if im diving with ratio's or multiplying? please put a equation problem about dividing and multiplying ratios

Answers

Answer:

3/4 x 2/5

6/9 ÷ 4/7

Step-by-step explanation:

3/4 x 2/5. 6/9 Divided 4/7

The number of students at Lala High School is 64 less than 3 times the number of students at Banana High School. Which expression could be used to represent the total number of students at Lala High School if variable s represents the number of students at Banana?
(Sorry I'm not good at names these were real High schools in my county)

Answers

Answer:

3s - 64

Step-by-step explanation:

Answer:

3s - 64

Hope this helps! Good luck! :)

it costs $3.45 to buy 3/4 lb of chopped walnuts. how much would it cost to purchase 7.5 lbs of walnuts?

Answers

Answer:

$6.75 I THINK

Step-by-step explanation:

I struggled to figure this out and I'm pretty sure its $6.75 but im not sure :(

I think 6.45 too
:)

Can you pls help me with these questions?
I'm giving brainliest ^^

Answers

Answer:

A. 15, 9, 3, -3, -9

Step-by-step explanation:

That's all I know, sorry

Answer:

See attached pdf

Step-by-step explanation:


Let x represent the number of adults entering the movie theater and let y represent the cost,in dollars,of admission to the movie theater.Write an equation to illustrate the relationship between the number of adults entering the theater and the cost in dollars for admission

Answers

Answer:

yes.

Step-by-step explanation:

Y=9x
Y= total cost
X= number of adults

9 is the constant

Hope this helped! If any questions, feel free to ask! :)

Which vertex of the rectangle has the coordinates (-3,4) ASAP

Answers

Answer:

The answer is A.

Step-by-step explanation:

Have a good day/night :)

Answer:

A

Step-by-step explanation:

(-3,4) would be in A of the rectangle because -3 is x and that would be 3 spaces to the left from the (0,0) point and 4 is y and that is 4 spaces up from (0,0)

Jenny surveyed 40 students at her school and found that 0.55 of the students she surveyed said their favorite class is math. Another 25% of the students she surveyed reported that their favorite class is science. How many more students in the survey prefer math over science?BRAINLIEST


12
22
30
32

Answers

Answer:

32 is answer

Step-by-step explanation:

C.)30 they both have 5’s just take them out and then subtract 50 and 20. -Note to take out the decimal- so after you subtraction will get 30 then line it up and put the decimal back for .30

You estimate that you can solve 12 math problems in 3/4 hour. How long should it take you to 1 math problem?

Answers

Answer:

About 3.75 minutes

Step-by-step explanation:

Answer:

3.75

Step by step whatever:

45 divided by 12 if you use long division to figure this out so the answer is 3.75.

Mona, Tabitha, and Reid are at a frozen yogurt shop. At the shop, frozen yogurt and toppings are charged by the ounce. The following table shows the weight and cost of each person's bowl.

A. What does the yogurt shop charge per ounce?

B. What should Reid's bowl cost?

Answers

Answer:

A.$0.45

B.$3.51

Answer:

Step-by-step explanation:

A. They will charge forty-five cents per ounce.

B. They will charge  Reid  $3.51 for her bowl.

I am only doing 15 points because I have asked questions and they just take advantage of the points and don't actually answer the question.

Mrs. Jones husband thought he could fix the clogged sink drain. In doing so he lost the drain snake down the pipe and had to call a plumber. Roto-Rooter charged a $50 home visit fee and an hourly rate of $35 an hour.

Write an equation in slope-intercept form to represent the total cost of the plumbers fees.
y represents the total cost and x represents the number of hours.



Write another equation where t represents the total cost and h represents the number of hours.



What does the y-intercept represent in this problem?



What does the slope represent in this problem?




The plumber was at Mrs. Jones house for 4 hours. What is the total cost for the plumbers visits?

Answers

The answer to your question would be y=35x+50

An electronic picture frame is on sale for $80.75.if the price represents a 15% discount from the original price, what price to the nearest cent


plzz help

Answers

all you would need to do is divide the money with the percentage
divide the money with the percentage then you will have your answer
Other Questions
Help asap its math and Im not sure about this one This creation story reflectsthe Iroquois belief thatA the world should be wholly good.B. the world needs to be balancedC people and nature are either good orent EBIT is generally considered to be independent of financial leverage, because EBIT is the result of a firms operating effectiveness. However, with an excessive debt levels, EBIT might actually be influenced by financial leverage.Comment on the statement above. Just wondering what I should watch on Netflix. Im super bored. Any suggestions? A paragraph about the fall of the Western Roman Empire using your own words please use your own words. help Canada's physical features and climate made it easy to link the country by road.O A TRUEOB.FALSE Llene los espacios en blanco con la forma correca del futuro (going to /Will ) 1. Next summer I ____buy a new house. 2. I am quite tired; I____ go to bed now. 3. I believe Laura ____like her brand new car. 4. Look at those guys! They ____rob the bank. 5. I promise, I _____do it again. 6. I think she ____crash my dad's car. 7. I talked to John yesterday; we_____ visit you tomorrow. 8. I am sorry dad; I____ drink and drive again. 9. Watch out! That man____ punch you. 10. It is really hot in here; I___ the window. What triggers unconsciousness? Excerpt from Hard TimesCharles DickensThe emphasis was helped by the speaker's hair, which bristled on the skirts of his bald head, a plantation of firs to keep the windfrom its shining surface, all covered with knobs, like the crust of a plum pie, as if the head had scarcely warehouse-room for thehard facts stored inside.What is the tone of the description of the speaker's hair in the sentence that begins The emphasis was helped by the speaker's hair?A)serious and subduedB)urgent and forebodingc)mocking and disdainfulD)whimsical and humorous Why do people living in food desert hope grocery stores will be built in their neighborhood One impact of the invasions experienced by the Jews was _____________. There are __________ members of the __________, which is the highest court in the land. 7/4 rounded to the nearest hundredth. Neglecting air resistance, the distance s(t) in feet traveled by a freely falling object is given by the function s(t) = 16+, where t is time in seconds. The height of a certain tower is 1092 feet. How long would ittake an object to fall to the ground from the top of the building?seconds(Round to two decimal places as needed.) In rectangle FGHI, diagonals FH and GI intersect at E. G F E H I IE = 3x + 4 EG = 5x - 6 What is the length of FH ? What is 0.031+10+2.2 If you guess what my name is you get brainliest A. JohnB. CamC. DanielD. DickfaceE. SethF. TaylorG. Anna.H. BethI. Nerd face. if a guy is pouring water on another guy dancing, who is more funny? the guy pouring the water or the guy dancing? A force of 900N acts on a stationary bodyfor 40sec and the body acquires the velocity of360 m/s calculate mass a body. . A student adds 50 mL of Lead (II) Nitrate solution to 50 mL of potassium iodide. Eachsolution is colorless, but when these two liquids are mixed, a yellow precipitate isobserved. What has most likely happened in the experiment?