Bellator124 Bellator124

25-07-2016
Mathematics

contestada

Find the perimeter of a rectangle with a length of (attachment 1) and a width of(attachment 2) .

Find the perimeter of a rectangle with a length of attachment 1 and a width ofattachment 2 class=

Find the perimeter of a rectangle with a length of attachment 1 and a width ofattachment 2 class=

Respuesta :

dalendrk dalendrk

26-07-2016

[tex]P_{\fbox{ }}=2w+2l\\\\w=x^2+2x+7;\ l=-2x+8\\\\P_{\fbox{ }}=2(x^2+2x+7)+2(-2x+8)=2x^2+4x+14-4x+16\\\\\boxed{P_{\fbox{ }}=2x^2+30}[/tex]

Answer Link

Otras preguntas

One that exercises supreme authority within a land is considered ____________.

Why are two recessive alleles needed for a recessive trait to be shown?

A protein with quaternary structure contains four domains. A.TRUE B.FALSE

What does Roosevelt mean by "the withered leaves of industrial enterprise"? (5 points) Failed businesses Unproductive farms Unemployed Americans Lack of busines

Which personal pronoun agrees with the antecedent in this sentence? Nobody who went on this camping trip will ever feel the same about sleeping in __________ o

what is the inequality of - r/4 < 8 sorry I couldn't put the line under the greater or less sign.

It is asking for me to factor this equation (x-2)(x-2)+6(x-2)+9 this is the final answer (x-1)(x-1) how did this answer come to be?

How did the Ten Commandments change beliefs? a. The Hebrews came to believe that all people were equal in the eyes of God. b. They showed the Egyptians that th

(-3)2+2(9-12)-|4(-2)|

1 5/10 + 3/10 = find each sum write in simplest form