jjrennee jjrennee

21-01-2021
Mathematics

contestada

A square and a rectangle have the same perimeter. Find the side lengths of each figure.
x-1
X + 1
2x-3

A square and a rectangle have the same perimeter Find the side lengths of each figure x1 X 1 2x3 class=

Respuesta :

Kyra444 Kyra444

21-01-2021

X + 1 + X + 1 + X +1+ X +1 = 2X -3+ 2X -3+ X -1+ X -1
4x + 4 = 4x-6+2x-2
4x+4=6x-8
12=2x
6=x

Side lengths:
6-1=5
6+1=7
2(6)-3=9

Hope that helps! Stay safe!

Answer Link

Otras preguntas

Which of the following is NOT a factor to consider when selecting the amount of life insurance to purchase? a. The amount of money your dependents would need t

PLEASE HELP! THANKS! The measures, in degrees, of the 3 angles of a triangle are given by 2x +1, 3x - 3, and 9x. What is the measure of the smallest angle? A

The relationship of owner to mortgage is similar to the relationship of a

What is the purpose of the cardiovascular system

What causes a species to become extinct?

A separate family group that descended from Jacob.

PLEASE HELP! In this excerpt from Hard Times by Charles Dickens, which lines include images of the horrors of industrialization? It was a town of red brick, or

Which of the following was a response by the FCC to sensational media reporting on the airwaves? A. talk radio B. the Fairness Doctrine C. FM/AM radio D. th

Twelve cubic inches of soda are left in a can that holds 20 cubic inches. What percent of the soda has been drunk? What percent of the soda is left in the can?

Read this excerpt from "Ulysses" by Alfred, Lord Tennyson: In offices of tenderness, and pay Meet adoration to my household gods, When I am gone. He works his w