Answers
Answer:
157°
Step-by-step explanation:
(4x - 5)° = (x + 16)°.. (vertical angles)
4x - 5 = x + 16
4x - x = 16 + 5
3x = 21
x = 21/3
x = 7
(x + 16)° + y ° = 180°...(Linear pair angles)
(7 + 16)° + y° = 180°
23° + y° = 180°
y° = 180° - 23°
y° = 157°
Related Questions
Which value of x makes the equation x + 7 = 21 true?
O A. 7
O B. 14
O c. 21
OD. 28
Answers
Answer:
b. 14
Step-by-step explanation:
The solution of 3x - 4 ( x - 2 ) = 0 is ;
Answers
Answer:
8
Step-by-step explanation:
simplify the expression
3x - 4x+8 = 0
put like terms together 3x-4x = -x
-x + 8 = 0
add x on both sides
x = 8
happy holidays :)
please click the heart to give thanks :)
Step-by-step explanation:
STEP 1:
Equation at the end of step 1
(3x - 4)2 = 0
STEP 2:
Solving a Single Variable Equation:
2.1 Solve : (3x-4)2 = 0
(3x-4) 2 represents, in effect, a product of 2 terms which is equal to zero
For the product to be zero, at least one of these terms must be zero. Since all these terms are equal to each other, it actually means : 3x-4 = 0
Add 4 to both sides of the equation :
3x = 4
Divide both sides of the equation by 3:
x = 4/3 = 1.333
One solution was found :
x = 4/3 = 1.333
ANSWER THE QUESTION AND EXPLAIN plz
A school is going on a trip. There will be 5 busses to take the students. On each bus, there are 70 seats. Teachers will sit in 2 of the seats on each bus.
°How many seats are available for students on the busses?
A. 340
B. 68
C. 72
D. 350
Answers
Answer:
A: 340
Step-by-step explanation:
If there are five busses and 70 seats with two seats taken on two busses the steps are.
1. 5x70=350 this means there are 350 seats on the buses.
2. 5x2=10 this means there are 10 seats taken by the teachers.
3. 350-10=340 this means there are 340 available seats.
Answer: A: 340
What is -2(g+5) please help :)
Answers
Answer:
-2g -10
Step-by-step explanation:
On simplifing this expression we get,
-2(g+5)
=> -2g + (-10)
=> -2g - 10
If my answer helped, kindly mark me as the brainliest!!
Thanks!!
Answer:
-2g-10
Step-by-step explanation:
-2(g+5)
Use the distributive property to simplify the equation
(-2*g)+(5*-2)
(-2g)+(-10)
-2g-10
Hope this helps. Have a nice day. May it be filled with joy ad happiness. Please, be safe and wash your hands. Happy Holidays.
What triangle is this ????Pleaseeee helppp !!!!!!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!
Answers
Answer: equilateral
Step-by-step explanation:
Answer:
equalateral (i know i spelled it wrong)
Step-by-step explanation:
they all have the same lengths -6.07-
Wally-Mart buys bicycles for $25 and sells them for $45. What is the percent increase in the price?
Answers
Answer:
80% increase
Step-by-step explanation:
8/962365//*(789630)*****789456123=?
solve its for a test !
Answers
Answer:
7(%7/£122-;298;+92
Step:-by-st7(%7/£122-;298;+92ep explanation
a group of students organized a car wash to raise money for charity. The students charged 5$ for each car they washed. In 3 hours they washed 12 cars.At that rate, how many cars could they wash in 8 hours
Answers
Answer:
8hours=8/3×12=32cars
Step-by-step explanation:
Answer:
8hours=8/3×12=32cars
Step-by-step explanation:
Question 5
3 pts
A map has a scale of 2 inches = 3 miles. If two towns are nine inches apart on the map, how
far are they actually apart?
O 13.5 miles
O 6 miles
O 13.5 inches
O 54 miles
< Previous
Next
Answers
multiply the scale by 4 so
8 inches = 12 miles
then add on half to make it 9 inches
1 inch = 1.5 miles
add them together
9 inches = 13.5 miles
Find the exact value of tan 5x/4. 1 - -1
Answers
Answer:
ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
Step-by-step explanation:
A shop keeper purchased 200 bulbs for Rs.10 each. However 5 bulbs were fused and had to
be thrown away. The remaining were sold at Rs.12 each. Find the gain or loss %
Answers
Answer: 17%
Step-by-step explanation:
A shop keeper purchased 200 bulbs for Rs.10 each. Therefore, the cost price:
= 200 × 10
= 2000
Since 5 bulbs were fused and had to
be thrown away and the remaining were sold at Rs.12 each. Therefore, selling price would be:
= 195 × 12
= 2340
Gain would be:
= 2340 - 2000
= 340
Gain percent would be:
= Gain / Cost price × 100
= 340/2000 × 100
= 17%
Addison is going to invest in an account paying an interest rate of 3.1% compounded continuously. How much would Addison need to invest, to the nearest dollar, for the value of the account to reach $910 in 18 years?
Answers
Answer: $521
Step-by-step explanation:
PLEASE HELP ME FIND X!!!!!!!!!! 50 POINTS
Answers
Answer:
96 this should help it it does. you are welcome if it does not do not get mad at me
Step-by-step explanation:
i just did it
Write the value of 3 in the following number: 998.736I
Answers
Answer:
Hundreths 3 is in the hundreths
Step-by-step explanation:
Explanation: because ‘1’ is in the ones place
‘6’ is in the tenths place
so ‘3’ is in the hundredths
Please help! I’ll give brainliest!
Answers
Answer:
8
Step-by-step explanation:
it would be 8 as 17 is on the y axis and then you go along the corridor and down the stairs and the dot is on 8
Answer:
8
Step-by-step explanation:
scale goes up in 2s
read from X axis
Can someone answer these pls!! I will be glad to have you answer them !! I need this done by tomorrow!
Answers
Answer:
7/8=0.875 7/20=0.35 18/20=0.9 7/8=0.875 68/50=1.36 25/20=1.25 26/25=1.04 11/10=1.1 11/16=0.6875 9/16=0.5625 33/40=0.825 23/40=0.575 14/10=1.4 29/25=1.16 39/40=0.975
Step-by-step explanation:
I need help please Will mark brainliest
Answers
Answer:
answer 1
78
answer2
89
answer3
12
answer4
21
Step-by-step explanation:
Find the simple interest earned for principal of $2,000 at and 8% rate for 5 years.
Answers
Answer:
$2800.00
Step-by-step explanation:
A total accrued amount 800 = principal (P) $2000 + interest (I)
R Rate of interest per year decimal - 0.08
X Rate of interest per year percentage - 8%
T time period months or years - 5 years
Equation will be A = P (1 + RT)
first convert X to R = percentage to decimal
X = R/100 = 8%/100 = 0.08 per year
Solving:
A = 2000 (1 + (0.08 x 5)) = 2800
A = $2800
URGENTTTTTTTTTTTTTTT ASAP MARKING BRAINLIEST
Answers
Answer:
I would say B only IV because all of the others are assuming and there's no way to prove true or not.
Step-by-step explanation:
Identify the slope and y intercept in the equation y=25x + 32
Answers
Answer:
y= 57x
Step-by-step explanation:
25 + 32 = 57x y = 57x
Last sunday 1575 people visited the amusement park 56% was adults 16% were teenagers and 28% are children ages 12 and under find the number of adults teenagers and children that visited the park
Answers
Answer:
984 adults
281 teens
492 children
Step-by-step explanation: Multiply the total by the corresponding percentage to find the number. We assume the percentages have been rounded, so some adjustment is needed in the result of the multiplication.
{adults, teens, children} = 1757 × {.56, .16, .28} = {983.92, 281.12, 491.96}
≈ {984, 281, 492}
Answer:
984
492
281
Step-by-step explanation:
hope that helps
What is the product of 3/5 and 10/11?
Answers
Answer:
6/11
Step-by-step explanation:
PLEASE HELP 20 POINTS AND BRAINLIEST!!!! PLEASE HELP!!!!!
water is added or drained from a tank each day. The first day, 9/10 of a gallon is added to the empty tank. The second day, 7/10 of a gallon is drained from the tank. The third day, 8/10 of a gallon is added to the tank. The fourth day, 6/10 of a gallon is drained from the tank. The amount of water in the tank after 15 days is given by
9/10+(−7/10)+8/10+(−6/10)+⋯+3/10+(−1/10)+2/10.
Answers
Answer:
on the 15th day, there will be 14/10, or 7/5, or 1 2/5, or 1.4 of a gallon in the tank
Step-by-step explanation:
Which table shows a proportional relationship?
b 2 3 8 9 14
c 4 6 16 18 28
x 1 2 3 4 5
y 4 5 6 7 8
r 2 3 4 5 6
s 3 5 6 8 9
p 1 3 5 7 9
q 3 7 11 15 19
Answers
it is b 2 3 8 9 14
c 4 6 16 18 28
i took the test
Which number is the additive inverse of -5?
Answers
Answer:
5
Step-by-step explanation:
Because -5 is a negative number and the opposite of negative is positive and 5 is positive.
Final Answer: [tex]5[/tex]
Steps/Reasons/Explanation:
Write down [tex]-5 + x = 0[/tex] because this is our equation with [tex]-5[/tex] plugged in to get an additive inverse. We will have to add [tex]5[/tex] to both sides. This means our additive inverse is positive [tex]5[/tex].
Question: Which number is the additive inverse of [tex]-5[/tex]?
[tex]-5 + x = 0[/tex]
Step 1: Regroup terms.
[tex]x - 5 = 0[/tex]
Step 2: Add [tex]5[/tex] to both sides.
[tex]x = 5[/tex]
~I hope I helped you :)~
Options and question in image <3
Answers
Answer:
-½(30) = -15
Step-by-step explanation:
Marta's pool decrees ½ inch each day, so that would be -½ each day. You would take that -½ and multiply it by 30 so you can find out the decrees in inches over 30 days so the equation would be -½ × 30 = -15 (im sorry if that didn't make sense)
will give brainliest.
Which of the binomials below is a factor of this trinomial?
3x^2+16x+ 5
A- 3x-5
B. 3x-1
C. 3x+1
D. 3x+5
Answers
Answer:
option c
Step-by-step explanation:
The zeros of 3x+1
3x=-1
x=-⅓
plug in -⅓ into the trinomial. if it gives an answer of 0 then it's a factor
3(-⅓)²+16(-⅓)+5
=0
PLZ HELP, GIVING BRAINLIEST!!!
Use the graph to state the intervals of increase and decrease. (Check pic below to find the graph and answer choices)
Answers
Answer:
B
Step-by-step explanation:
Pretty much what the solution says. Increasing from -∞ to 0, then 2 to ∞. Decreasing between 0 and 2.
Hope this helps!
Estimate the quotient: 1628 ÷ 8 and its NOT 203
Answers
Answer:
203.5
hope this helps:)
Step-by-step explanation:
can someone answer the questions on my page if so ill give all the correct answers brainlist.