kevinar1230 kevinar1230

13-04-2020
Mathematics

contestada

Find the perimeter of a rectangle with length 7x - 2 and width 5x^2 + 1.

Respuesta :

JessTheMess714 JessTheMess714

13-04-2020

Answer:

10x^2 + 14x - 2

Step-by-step explanation:

So for the perimeter, you have to solve 2(7x-2) + 2(5x^2+1)

So distribute the 2s on both s we get 14x - 4 + 10x^2 + 2

This in standard form is 10x^2 + 14x - 2

Answer Link

Otras preguntas

you can drive 720 miles in 8 hours on 32 gallons ? how far can you drive in 1 hour? there is a picture

You collect a total of $80 from 3 people. The 3 donation are in the ratio 3 : 3 : 10.How much do the two people that donate the same amount spend. Also how much

The Zapatista National Liberation Army (EZLN) in Mexico gains much of its support from A.)businesses. B.)native people. C.)the government. D.)northern Mexico.

x+y=14 2x+3y=38 what is x and y

how to write improper fractions 4 2/9

percent increase on 438000 561000

What was the purpose of the Washington Naval Disarmament Conference and the Kellogg-Briand Pact? What prompted them? Was the purpose accomplished?

Which of the following accurately describes a step within transcription? A. DNA polymerase uses one strand of RNA as a template to put together nucleotides. B.

20. Which of the following is an example of homeostasis? A human participates in vigorous activity on a hot day and eventually suffers from dehydration. A hu

fungsi amiloplasma??????????????????????????