Register

(3m – 9) -- (-10m – 9)

(3m – 9) -- (-10m – 9)
20.2k views
20 votes
(3m – 9) -- (-10m – 9)

User Malballah
by
7.7k points

2 Answers

9 votes

Answer:

the answer is 13m

Explanation:

remove parenthesis : 3m – 9 + 10m – 9

simplify : 3m - 9 +10 +9 = 13m

User Brigadier
by
8.6k points
12 votes

Answer:

-13m - 18

Explanation:

(3m - 9) -- (-10m - 9 )

Subtract the 3m to the -10m, and add the 9's together.

User Rjschnorenberg
by
7.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!