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

how to write out 314,207
In your own words, explain the place value relationship when the same two digits are next to each other in a multi - digit number.
20,484,163 expanded form
how many days does it take the Sun to go around the earth
How is the humanism of the Renaissance reflected in its art? Explain with examples.
What method did the Federalists employ to get their views across to the people? What were their arguments, and how did the "Antifederalists" respond?
a psychological tool in which a person creates a detailed mental picture of an event.
Discuss four ways a scientist can reduce bias in scientific investigations
I have a summer packet that will have to be turned in on the first day of school and there is a page about mean median mode and range and i cant remember how to
Why do you need to line up the decimal points before comparing and ordering numbers with decimals?