mgchelo198 mgchelo198

21-09-2016
Mathematics

contestada

What is the answer to this -3m=-9+-2m

Respuesta :

candystarlover4 candystarlover4

21-09-2016

1. Simplify -9 + -2m to -9 - 2m

-3m = -9 - 2m

2. Add 2m to both sides

-3m + 2m = -9

3. Simplify -3m + 2m to -m

-m = -9

4. Multiply both sides by −1

m = 9

Done! :) our answer is m = 9

Answer Link

Otras preguntas

Simplify.........................[tex] \sqrt{50} \times \sqrt{20} \times \sqrt{100} [/tex]

Classifying Cash Flows Identify the type of cash flow activity for each of the following events (operating, investing, or financing). The company determines net

what is 2CO in a chemical formula

At what temperature would 2. 10 moles of N2 gas have a pressure of 2. 25 ATM and in 25. 0 L tank?

"the Holocaust is one of the biggest tragedies of the 20th century. it has plundered an entire nation ,has taken millions of lives and has changed the history o

there are 10 apples for every 6 bananas how many bananas are there if there are 20 apples? What if there are 15 apples?

Please help me with this problem, I’ll mark you as Brainly!

Define the following terms: Mandatory Spending: Discretionary Spending: Entitlement: Budget: Operating Budget: Capital Budget: Balanced Budget: Tax Exempt: Real

What is the answer to this?…

If a 10 kW device is used for 15 mins then the amount of energy transferred is