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

The climate in Japan and the Koreas is controlled primarily by ____________. A. arctic winds B. monsoons C. desert breezes D. typhoons

whats the primater of a square with the dimension of 26

Alexandra has 78 emails in her box. she deletes 47 emails. How many emails are left in her box? Draw jumps and label the number line to show your thinking. I k

(07.01 MC) Mona solved an equation incorrectly, as shown below: Step 1: 5x = 30 Step 2: x = 30 − 5 Step 3: x = 25 Which statement best explains why Step 2 is in

A basketball player gets 2 free-throw shots when she is fouled by a player on the opposing team. She misses the first shot 40% of the time. When she misses the

What is the simplest form of 4/15

In the following dialogue, which discussion technique does Daniel most clearly show? DANIEL: Did you guys feel the article was biased? Kim Sato is a newscaster

Until the 1960s, the primary mode of treatment for psychiatric illness in the us was:

What is contrast? in art

I have to write a sentence as a equation so what is the answer for Eight less than one third is -13