jaytocute22 jaytocute22

25-06-2017
Mathematics

contestada

4(x+x+7)-2x+8-4 substitute x=1 and x=2

Respuesta :

Nick911 Nick911

25-06-2017

4(x+x+7)-2x+8-4
Substitute x with 1
4(1+1+7)-2(1)+8-4
=4(2+7)-2+4
=4(9)-2+4
=36-2+4
=34+4
=38

4(x+x+7)-2x+8-4
Substitute x with 2
4(2+2+7)-2(2)+8-4
=4(4+7)-4+4
=4(11)
=44. Hope it help!

Answer Link

Otras preguntas

Select the word that best completes the sentence: The people of the village suffered much during the great ______.

Who is the only person from georgia to be elected as u.s. president?

Economic growth is most closely associated with an increase in? (A) A Goods And Service (B) Economic Interdependence (C) Opportunity Cost (D) Capital And Lab

Little Mrs. Sommers one day found herself the unexpected possessor of fifteen dollars. It seemed to her a very large amount of money, and the way in which it st

Artificial selection involves the use of robots and test tubes babies

Eddie rode a bull in the rodeo. The verb in this sentence shows the ______ tense. past present future past participle Thanks:)

The early ancestors of the horse shown in the picture were adapted to live in tropical forests gradually the force disappeared and replace with open grasslands

The name_____means freedom fighter. A. Jihad B.Mujahedeen C.Sheik

Is a college education worth the price today? college tuition has almost doubled in the last twenty years. more than half of all recent college graduates are cu

What is a nondisjunction? what is a nondisjunction? an error in which a diploid cell or organism has an extra chromosome of one type, producing a chromosome num