sophie3041 sophie3041

15-08-2019
Mathematics

contestada

A rectangle's length is 1 less than twice its
width.Write an expression for the perimeter.

Respuesta :

smayra1191 smayra1191

20-08-2019

Step-by-step explanation:

Let the length be l and width be b

given , l = 2b - 1

and also,

perimeter of the rectangle = 2(l+b )

= 2 ( 2b - 1 + b )

= 2 ( 3b - 1 )

=( 6b - 2 ) unit !!

Answer Link

Otras preguntas

how do i do equations I quite don't understand them please help me thank you

The following question refers to Act III of Shakespeare’s The Tragedy of Romeo and Juliet. Paris wishes to marry Juliet. True False

99 percent of the atmosphere is made up of either oxygen or ____

Charise and Noreen were having a conversation about men. "You know," Noreen said, "I think my husband tries to annoy me! Even though he tries to do what I ask,

Effective leaders should use the same conflict resolution style in every situation. a. true b. false

Which are you likely to find in a rural home in Santa Fe??????? ASAP

Two positive charges are seperated by 12 cm. The force thatq1 exerts on q2 is 4×10 ^8N. what is this force if the distance between the two charges is reduced to

What are the solution(s) to the quadratic equation 9x2 = 4? x = and x = x = and x = x = and x = no real solution

I don’t know how to do this and I’m not fluent in French please help

how did the development of black codes impact South Carolina after the Civil War