Bianca23 Bianca23

01-01-2016
Mathematics

contestada

What expression is equivalent to 7(3x-2) + 4(x+5)

Respuesta :

Billymkhoi Billymkhoi

01-01-2016

7(3x-2)+4(x+5)
= 7*(3x)-7*2+4x+4*5 (distributive property)
= 21x -14 +4x +20
= 25x +6

Final answer: 25x+6.

Hope this helps~

Answer Link

DarkBlue DarkBlue

01-01-2016

7(3x-2)+4(x+5)=21x-14+4x+20=25x+6

Answer Link

Otras preguntas

geography is divided into what two areas?

an organized plan for gathering, organizing, and communicating information is called the _____.

is the underlined verb in the sentence a linking verb or an action verb? i bought some books at the yard sale yesterday. a. action verb b. linking verb

what is the expression for "the difference between four times a number and three times that number"?

The vertices of a parallelogram are A(x1,y1), B(x2,y2), C(x3,y3), D(x4,y4) Which of the following must be true if ABCD is proven to be a rectangle. Choices are

geography is divided into what two areas?

can somoene give the answer?

What is the theme of the poem "nothing is like nothing else" by Elizabeth Brewster

Three randomly selected households are surveyed. /The numbers of people in the households are 1, 3, and 8. Assume that samples of size n =2 are randomly selecte

cheryl can travel 21.6 miles on one gallon of gas. how far can cheryl travel on 6.2 gallons of gas?