25-03-2017
Mathematics

contestada

Expand the expression 9(x+2) + 4 (5+x)

Respuesta :

almaren almaren

25-03-2017

9(x+2) + 4 (5+x)
(9x+18) + (4x+20)

13x+38

Answer Link

itsmonique itsmonique

25-03-2017

(9x+18)+(20+4x) would be the fully expanded version

Answer Link

Otras preguntas

What is 2.8 as a fraction in simplest form

I am a triangle with one obtuse angle. Draw me.

Which of the following is not a characteristic of primates? a. binocular vision b. walking upright c. flexible shoulders d. opposable thumbs

what is the decimal and percent of 5/20 please help me. thank u

what is the answer to 1/4 + 1/2

Consider a bathtub filled with water, with a plug in the drain. How long would this be considered a closed system? A. a few seconds B. 2 hours C. 10 h

Explain how you can use place-value patterns to describe how 50 and 5,000 compare.

find 4 consecutive even integers whose sum is 244

What were the main incentives for countries to seek new territories

What is an equivalent fraction for 15/35