ginnypiper ginnypiper

20-11-2019
Mathematics

contestada

-3(n+3) - 10(8n + 9)

Respuesta :

Lrodrg11 Lrodrg11

20-11-2019

Answer:

-83n -99

Step-by-step explanation:

Do -3(n+3)-10(8n+9) which is -3n-9 ; -80n-90, and then combine like terms.

Answer Link

SSchaefer SSchaefer

20-11-2019

Answer:

-83n-99

Step-by-step explanation:

first you need to distribute through

-3n-9-80n-90

then you combine like terms

-83n-99

Answer Link

Otras preguntas

Explain why shorelines are always changing

Your uncle is planting an 8-foot tall tree. He ties support wires to the tree, 1 foot from the top, and ties them to posts on the ground, 4 feet from the trunk

what is 5.71 rounded to the nearest whole number

shayla says that one kilometer is equal to one million millimeters. is She correct? explain why?

Which decimal is equal to 7/10?A. 0.71B. 0.7C. 0.07D. 0.071

a meter stick casts a shadow 1.4 m long at the same time a flagpole casts a shadow 7.7 m long. The triangle formed by the meterstick and its shadow is similar t

Why is the enlightenment considered the turning point in world history

What is x+y+4x-3x+2y+ 3y

what is 1/2 plus 9/10

Who were the Britons fighting against in the middle ages?