kaitlyn2759 kaitlyn2759
  • 22-10-2019
  • Mathematics
contestada


20. The side of a square is 2x + 8 inches long. The perimeter of the square
is 20x + 8 inches. What is the side length of the square in inches?

Respuesta :

Mirandawolfaj
Mirandawolfaj Mirandawolfaj
  • 22-10-2019

Answer:

12

Step-by-step explanation:

Since its a square, all the sides are the same.

(2x+8)4=20x+8

8x+32=20x+8

32-8=20x-8x

24=12x

x=2

2x+8= 2(2)+8= 12

Answer Link

Otras preguntas

How should historians characterize American life during the Cold War?
Because regions are made by humans, A) everyone agrees on where regions start and end. B) maps can never show regions at all. C) you might not be able to tell
True or False: Charles Wallace suggests that Calvin and Meg turn to IT if they are in the need of a father. True False
What is the Cold War? How was it fought?
Plz help me well mark brainliest if correct.....???
What is a demilitarized zone? (Korea war)
What is the value of 3.45 + 2.6 + 32.007?​
help plz suface area help me
Someone pleasee help Find the perimeter of the figure
WHAT AM I DESCRIBING? BECOME THE CENTER OF THE CIVIL RIGHTS WORLD IN 1961 GOAL WAS TO CHALLENGE SEGREGATION STARTED WITH THE INTERSTATE BUS STATIONS WAITING ROO