maddymcg408 maddymcg408

24-03-2021
Mathematics

contestada

8.
The Johnsons framed a family picture to hang on the wall. The perimeter of the frame is 72 inches. Use the formula P = 2ℓ + 2w to find the length of the frame if the width is 19 inches.

A. 15 in.

B. 17 in.

C. 20 in.

D. 19 in.

Respuesta :

lalamcg115 lalamcg115

24-03-2021

Answer:

B. 17 in.

Step-by-step explanation:

2l + 2w = 72

2l + 2(19) = 72

2l + 38 = 72

2l = 34

l = 17

Hope this helps!

Answer Link

Otras preguntas

How can you find the net force if two forces act in opposite direction?

Sara is putting away a pile of 36crayons she can pack them in boxes of10crayons or as single crayons .what are the different ways Sara can pack the crayons?

If you were president in 1796, what three steps would you take to protect the United States from its more powerful neighbors?

If a yield sign is a regular polygon what is the measure of each angle

$10 + ($6-n) if n =$3 What is the final product Of this mathematical question?

what is the answer to 3p-5>2p+p-7

Why do the oceans play such a large part in the water cycle

Which choices are in the solution set of the inequality below? Check all that apply. 20x>70 A: 6.5 B: 3 C: 3.5 D: 1 E: 5 F: 4

Doing monomials. How do you do this one?

the kind of lake that formed when a river meanders