1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
anastassius [24]
3 years ago
7

The equation which represents x, the width of the border is 2 left-bracket (12 + 2 x) + (15 + 2 x) right-bracket = 74. What is t

he width of the border?
Mathematics
1 answer:
bulgar [2K]3 years ago
4 0

Answer:

2 1/2

Step-by-step explanation:

If you do the step by step calculation:

Step 1: Simplify both sides of the equation.

2(12+2x+15+2x)=74

(2)(12)+(2)(2x)+(2)(15)+(2)(2x)=74(Distribute)

24+4x+30+4x=74

(4x+4x)+(24+30)=74(Combine Like Terms)

8x+54=74

8x+54=74

Step 2: Subtract 54 from both sides.

8x+54−54=74−54

8x=20

Step 3: Divide both sides by 8.

8x divide by 8 and that is 20 divided by 8

leaves you with the answer 5/2.

If you then turn the improper fraction into a mixed fraction you get 2 and one half.

Answer= 2 1/2 or "a" <u>DEPENDS ON WHAT QUIZ YOU HAVE</u>

Peace!

You might be interested in
If the function rule is to divide by 10, and an output value is 7.2, what is the input value?
tatiyna

Answer:

72

Step-by-step explanation:

7.2 x 10 = 72 and 72 ÷ 10 = 7.2

4 0
3 years ago
Read 2 more answers
If in the equation [ 4/t-1 = 2/w-1 ] t ≠ 1 and w ≠ 1, then t =
schepotkina [342]

t=2w-1

OPTION A is the correct answer...

3 0
2 years ago
Nine grapefruits cost $4. Use the ratio table to determine how many grapefruits can be bought for $20.
zhannawk [14.2K]

Answer:

D. 45

_________

3 0
2 years ago
Read 2 more answers
There are 3 strawberry yoghurts, 2 peach yoghurts and 4 cherry yoghurts in a fridge.
wlad13 [49]

Step-by-step explanation:It says:

There are 3 strawberry yoghurts, 2 peach yoghurts and 4 cherry yoghurts in a fridge.

Kate takes a yoghurt at random from the fridge.

She eats the yoghurt.

She then takes a second yoghurt at random from the fridge.

Work out the probability that both yoghurts were the same flavour.

6 0
3 years ago
Read 2 more answers
What is the square root of x if x = 25?
scoundrel [369]

Answer:

5 is your answer

Step-by-step explanation:

The \sqrt{25} will equal to 5, because 5^2 = 25

7 0
2 years ago
Read 2 more answers
Other questions:
  • Solve for y if : x=3 y= 5x+8
    5·1 answer
  • 7.984 ÷ by 1.99 =  what  ???? <br><br><br><br> help plz me
    15·1 answer
  • A Tuesday
    15·2 answers
  • Simplify the given expression below: 2 divided by the quantity of 2 plus 5i
    5·1 answer
  • HELPP SOS!!!!! THANK YOU SO MUCH WHOEVER ANSWERS WITH ACCURACY
    7·1 answer
  • Find the area of a circle with diameter, d = 18m.<br>Give your answer in terms of π.​
    6·2 answers
  • 1/7 divided by 2/10 step-by-step
    7·1 answer
  • Can someone pls help
    10·2 answers
  • What do you think happens to the graph
    14·1 answer
  • Which of the following describes the domain of y= tan x, where n is any
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!