Kat123456789 Kat123456789

23-01-2016
Mathematics

contestada

Please help me with this math question if you can.

Please help me with this math question if you can class=

Respuesta :

DarkBlue DarkBlue

23-01-2016

P(1)=2l+2L=2x+2(x+5)=2x+2x+10=4x+10
P(2)=l(1)+l(2)+l(3)=x+7+x+4+x+11=3x+22
P(1)=P(2) => 4x+10=3x+22 =>4x-3x=22-10 => x=12
x=12 => P(1)=4*12+10=48+10=58
P(2)=3*12+22=36+22=58
Hope that helps! :)

Answer Link

Otras preguntas

how humans populated the earth is

Question 9 In △QRS , ∠R is a right angle and the measure of ∠S is 22° . (image below) Which equation can be used to calculate the measure of ∠Q ? A x+22=180 B

Order these numbers from least to greatest.

Find the inverse of the matrix (3, -2)(-10, 9) if it exists.

he French were most interested in obtaining ______ from Native Americans in exchange for European commodities.

Divide 180 into two parts such that the larger is 16 more than three times the smaller. Pls help

Which value of x is a solution to this equation? 3x^2 - 30x - 72 = 0 A x=-12 B x=-4 C x=-2 D x=-6

Warren just found his old journal in a drawer and has decided to start making 1 journal entry every day. There were already 8 entries in his journal. Write an e

A rectangular prism has a volume of 250 in3 If one side length of the shape is 5 inches, what could be the measurements of the height and the width? Question 5

In Excerpt 3 of Document 1, what does Mr. Kahn mean when he says, "I think it is up to you to apply severer measures?"