Answer:
38
Step-by-step explanation:
Simplifying
6 + -5x + -3x = 38
Combine like terms: -5x + -3x = -8x
6 + -8x = 38
Solving
6 + -8x = 38
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-6' to each side of the equation.
6 + -6 + -8x = 38 + -6
Combine like terms: 6 + -6 = 0
0 + -8x = 38 + -6
-8x = 38 + -6
Combine like terms: 38 + -6 = 32
-8x = 32
Divide each side by '-8'.
x = -4
Simplifying
x = -4
Answer:
I think the answer is 14.5x-132
Step-by-step explanation:
6.5x+3x+5x=14.5x
38+10-180=-132
=14.5x-132
Find the value of x so that the ratios 8:20 and 6:x are equivalent
x=
please help asap will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
6:15 x = 15
Step-by-step explanation:
Simplify the ratio 8:20 by 4.
Get 2:5
SImplify 6:x by 3
GEt 2:x
To get them to be the same multiply 3 times 5. 5 from the ratio and 3 from what you divide.
Anwser 2.5=2.5
X=15
The value of x for the equivalent ratios 8/20 = 6/x is 15.
What is a ratio?The ratio shows how many times one value is contained in another value.
Example:
There are 3 apples and 2 oranges in a basket.
The ratio of apples to oranges is 3:2 or 3/2.
We have,
8:20 is equivalent to 6:x
This means,
8/20 = 6/x
Solve for x.
8/20 = 6/x
x = (6 x 20)/8
x = 3 x 5
x = 15
Thus,
The value of x is 15.
Learn more about ratios here:
https://brainly.com/question/2462048
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(y – 5) = 2/3 (x + 2)
Answer:
Use the slope-intercept form
m=[tex]\frac{2}{3\\}[/tex]
Step-by-step explanation:
please help in math : lenght of rectangle is width+7m.
and width of this rectangle is 1/3 of lenght. find lenght of rectangle.
....please help and explain....
L=W+7
W=1/3L
we can substitute the width in the first relation with 1/3L
L=1/3L+7
we move1/3L to the left
L-1/3L=7
we multiply by 3 to remove the denominator
3L-L-21
2L=21
L=21/2=10.5cm
Answer:
l = (21/2)m
Step-by-step explanation:
Let's call the length l and width as w.
l = w+7m
(1/3)l=w (Plug in the w value into the first equation)
l = (1/3)l+7m (Now, isolate the l)
(2/3)l = 7m (Multiply both sides by 3/2)
l = (21/2)m
Hope this helps!
What is the value of the expression All of 2.6 multiplied by 10 to the power 9 over all of 1.3 multiplied by 10 to the power 2?
1.3 × 107
2.0 × 107
1.3 × 1011
2.0 × 1011
Answer:
I think the answer is D
Step-by-step explanation:
Answer:
The answer is A
I think
Step-by-step explanation:
Liz travels at a constant velocity of 65 miles per hour toward Tucson. Tucson is 275 miles away. How long will it take her to get there?
Answer:
4.23076923077
Step-by-step explanation:
if you need a remainer please comment hope this helps also if you do put this in if you need a shorder anwser put 4.2307
Please help, this was due yesterday. Ill give brainliest :) the red numbers (in order from top to bottom, left to right) are 112, 116, 234, 166, 400.
The Stock Market Nadia is a stockbroker. She earns 14% commission each week. Last week, she
sold $4,500 worth of stocks. How much did she make last week in commission? If she averages that
same amount each week, how much did she make in commission in 2011?
Answer:
a). Nadia made a total of $825 last week in commission sales
b). The total amount Nadia in commission in 2011=$42,900
Step-by-step explanation: Total amount (2011)=Average weekly commission × number of weeks in 2011 where; Average weekly commission=$825 number of weeks in 2011=52 replacing; Total amount (2011)=(825×52)=42,900 . The total amount Nadia in commission in 2011=$42,900.
2 angles are said to be complementary if their sum is what?
Answer:
90°
Step-by-step explanation:
Complementary angles sum to 90°
Supplementary angles sum to 180°
Answer:
90°
Step-by-step explanation:[tex]\\[/tex]
An example is:
2/3 ( 1/5x + 6y) + 2/5 ( 1/2x + 1/3y)
Answer:
use phototmath I promise it will help u even if I dont give u the answer
Answer:
If you look it up, it will tell u the answer
Step-by-step explanation:
Identify a pair of perpendicular lines in the given figure.
Question 1 options:
p and t
q and t
s and t
p and q
Find the slope of the line.
A: 3/2
B: -2/3
C: 2/3
D: -3/2
Answer:
Slope= [tex]rise/run[/tex]
slope= - 1/5
Step-by-step explanation:
(3,2) (-2,3)
formula = [tex]y2-y1/ x2- x1[/tex]
[tex]3-2 / -2 -3[/tex]
[tex]1/-5[/tex]
slope= - 1/5
Write the slope-intercept form of the line that passes through the given point with the slope m. Through (3, 5) , m = -3/8
Answer:
I think this is my best solution for your question
What did the pig say when the farmer pulled it by the tail
Answer:
Without me you will surely die. Too much of me and like a pig you may lie. What am I?
Step-by-step explanation:
Oink Oink That ain't my tail im a male
Adalia ate lunch and wanted to leave her waitress a 15% tip. Her meal cost $8.95. How much money will the entire meal, including the tip, cost?
Answer:
Total cost = $10.2925
Approximately $10.30
Step-by-step explanation:
Cost of meal = $8.95
Tip = 15% of $8.95
= 0.15 × 8.95
= $1.3425
How much money will the entire meal, including the tip, cost?
Total cost of the meal = Cost of meal + amount of tip
= $8.95 + $1.3425
= 10.2925
Total cost = $10.2925
Approximately $10.30
Does someone know this I really need help
Answer:
65% so 975 people
Step-by-step explanation:
1500/100=15
15 times 65=975
hope this helps homie :P
Which related equations are in the same fact family as the following equation?
3+6=n
Select ALL correct answers.
A.6+3=n
B.n−3=6
C.3−6=n
D.n−6=3
E.n+6=3
(help )
Answer:
A, B and D
Step-by-step explanation:
Because all of these are true
help plssssss help mewith math ok
Answer: umm jus look up what a histogram is
Step-by-step explanation:
A video club costs $25 to join. Each video that is rented costs $2.50. Let v represent the
number of videos. Identify the independent and dependent variables. Then, write a rule
in function notation for the situation.
Answer:
Independent: videos rented; Dependent: total cost; f(v) = 2.5v + 25
Step-by-step explanation:
plz mark as brainliest i tryed my best im sure its right
3(2x) + 3(-1) = -21
6x - 3 = -21
What property is being used ?
Write the ratio as a fraction in simplest form 24 nickels to 48 nickels
Answer:
2/3
Step-by-step explanation:
just divide the numbers by 6 the first time and get 4/6 and then divide one more time and get 2/3
At Stop and Shop this week, grapes the price of grapes is 2.5 pounds (lbs) for $6.70. 1 How many pounds of grapes can you buy for $9.00? Clearly show your math reasoning
Answer: he average retail price of grapes is $2.09 per pound, according to United States Department of Agriculture's Economic Research Service, with most bags weighing in around two pounds. That's where it's easy to get tricked: Grapes for $3.99 per pound don't sound so bad, but a 2.5-pound bag would set you back nearly $10.
Step-by-step explanation:
negative two thirds • one and one third
Answer:
-8/9 or -0.8 repeating
Step-by-step explanation:
Which equation is a linear function?
Answer:
I WOULD SAY B sorry caps
Step-by-step explanation:
Answer: I did um the one with 7 and it works
Step-by-step explanation:
The wolf population of a park was 200 in the year 2000. It increased by 20% from 2000 to 2005. It then increased by 15% from 2005 to 2010. What was the wolf population in the park in 2010?
Answer:
Population 2010= 276
Step-by-step explanation:
Giving the following information:
Population 2000= 200
It increased by 20% from 2000 to 2005.
It then increased by 15% from 2005 to 2010.
First, we need to calculate the population in 2005:
Population 2005= 200*1.2
Population 2005= 240
Now, for 2010:
Population 2010= 240*1.15
Population 2010= 276
6x=3-12x
how can i solve it
please tell the answer in a simple way
Answer:
x=0.16
Step-by-step explanation:
find Sp if Mp: Rs 650 & dis 2.5%
Answer:
Mp= Rs 650
Dis= 2.5
Sp=?
Now,
Dis=Mp-Sp
Sp=Mp-Dis
=650-2.5
=647.5
Answer:
answer is 633.75 Rs.
Step-by-step explanation:
650- 2.5/ 100× 650 650-16.25 = 633.75 RS. the selling price of the item is 633.75 Rs
find x and m of angle wyl
Answer:
Step-by-step explanation:
x is clearly 42° because WU is an angle bisector of YWZ (which is 84, and bisecting means half of 84, that is 42)
now, for m of WYL
notice, YLW = 90°
also, UWL = 42°
name the intersection point of YL and WU as O in your mind
Apply angle sum property of a triangle for triangle WOL
angle WOL + angle UWL + angle YLW = 180
angle WOL + 90 + 42 = 180
angle WOL = 180 - 132
angle WOL = 48
now focus on line LOY
since LOY is a line, the angles a line intersecting it forms a linear pair, i.e
angle WOL + angle YOW = 180
48 + YOW = 180
angle YOW = 132
Now, apply angle sum property for triangle YOW
angle YOW + angle YWO (x) + angle WYO (or WYL) = 180
132 + 42 + WYO (or WYL) = 180
WYO (or WYL) = 6°
ask me in the comments if you have any doubts in this
Dino's Dinosaur rental has two packages for renting a dinosaur costume.
Package #1: $50 initially to reserve the costume and $10 per hour to use the costume
Package #2: $35 initially to reserve the costume and $15 per hour to use the costume
Answer:
90$ all together
Step-by-step explanation:
A six controller thumb covers costs $2.10. At this rate, how much should 32 thumb covers cost? round to the nearest cent.
helphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelpvv
Answer:
I think it's A
Step-by-step explanation: