asmarb1234 asmarb1234

25-11-2020
Mathematics

contestada

What is an algebraic expression to represent the perimeter of a rectangle with a width of x+5 and a length of 3x+10?

Respuesta :

angela29160 angela29160

25-11-2020

We know that the area of a rectangle is equal to the width multiplied by the length. So in this case the algebraic expression is (x+5)*(3x+10). You get 3x^2 +10x +15x +50= 3x^2 +25x +50.

Answer Link

Otras preguntas

Explain how you would write 7\8 as a rate per 100?

Use scientific notation to perform 0.07x1600/0.0004

is 0.31 greater or less than 0.13

Annie rappels down a cliff in 3 jumps of 6.5 feet each. Use a positive or negative number to express the change in her altitude.

What fraction is equivalent to 123.5℅

The theatre club sells a total 101 tickets for $164. a student ticket cost $1. An adult ticket cost $2.50. How many student tickets were sold? Define: Relate

True or false energy is the capacity to do work

Can anyone tell me this answer? Share £420 in the ratio 2:3?

the cheerleaders are making a rectangular banner for a football game. the length of the banner is 30 ft long. the cheerleaders can use no more than 96 feet of t

Factor completely 2x^3 + 22x^2 + 36x