1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Wewaii [24]
3 years ago
7

-5(4m - 2) = -2(3 + 6m)​

Mathematics
1 answer:
Tasya [4]3 years ago
4 0

Answer:

m = 2

Step-by-step explanation:

First we must distribute on both sides of the equation. If we distribute the 5 on the left we should end up with,

-20m + 10 = -2(3 + 6m)

Then we can distribute the right side,

-20m + 10 = -6 - 12m

We want to move the m's to one side so let's move the -20m to the right by adding it to both sides.

-20m + 10 + 20m = -6 - 12m + 20m

This gives us,

10 = -6 + 8m

Finally we want to move the -6 over to the left by adding it to both sides.

10 + 6 = 8m

16 = 8m

From here we divide both sides by 8 to get m alone.

m = 2

You might be interested in
ASAP ASAP HELP MARK AS BRAINLIEST
Anna007 [38]

Alright, imma help you. Imma work on it on a piece of paper. :D

4 0
3 years ago
Read 2 more answers
Help me please i dont know what this is i cant think
GarryVolchara [31]

Answer:

ahhhhh swear that's scary honestly

8 0
2 years ago
Will the product be more or less than 9 8/9
solniwko [45]
It would be less because when you multiply something by 1/2 you are basically dividing it by 2, finding half. So when you multiply 9 8/9 by 1/2 your product would be less than 9 8/9
5 0
3 years ago
Read 2 more answers
Sarah bought 96 pencils and 84 erasers to make gift bags for her friends.
Alexeev081 [22]

Answer:

C. 12

Step-by-step explanation:

the greatest common factor between 84 and 96 is 12

3 0
3 years ago
Read 2 more answers
If sin x = 0.5 what is the value of cos X?<br>round the value to the nearest thousandth
Mariana [72]
Cos(arcsin(0.5)) = 0.866
8 0
3 years ago
Read 2 more answers
Other questions:
  • An arrangement of marbles has 12 marbles in the first row and 10 rows in all. In each successive row one marble is added.
    9·1 answer
  • Multiply and simplify
    15·1 answer
  • 15 FIFTEEN POINTS AND BRAINLIEST!!
    6·2 answers
  • F(x)=4x2+1 and g(x)=x2-5, find (f-g)(x)
    12·1 answer
  • Could use some help on 22
    14·1 answer
  • I need help asap pls​
    9·1 answer
  • Mitch is buying candy bars for his friends. he wants to give 2 bars to each friend, and he wants to have 10 spare bars.
    6·1 answer
  • Whats the missing varible for the following questions ​
    11·1 answer
  • Which of the following statements is TRUE based on the information given?
    10·2 answers
  • Write an expression for the caculation the diffrence of the products of 5 and 2 and 5 and 1
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!