All categories

3 years ago

Solve for the unknown variable: -8m - 9 = 39

Mathematics

2 answers:

Lemur [1.5K]3 years ago

6 0

Answer:

m =-6

Step-by-step explanation:

To solve for the unknown variable, m, we have to get m by itself. Perform the opposite of what is being done to the equation.

-8m-9=39

9 is being subtracted from-8m, so add 9 to both sides. Addition is the opposite of subtraction.

-8m-9+9=39+9

-8m=39+9

-8m=48

-8 and m are being multiplied. Divide both sides by -8, because division is the opposite of multiplication

-8m/-8=48/-8

m=48/-8

m= -6

Blizzard [7]3 years ago

5 0

M= -6
....
....
...
...

You might be interested in

Please help me out on this

LenKa [72]

Answer:

Step-by-step explanation: since it is a open dot to the right it’s x>-3 open dot means less than or greater than going to right means greater than

5 0

3 years ago

Help me, please I need the answer

Len [333]

Considering it's dimensions and the formula, the volume of the cuboid is of 160 cm³.

<h3>What is the volume of a rectangular prism?</h3>

The volume of a rectangular prism, such as a cuboid, is given by the <u>area of the base multiplied by the height</u>, that is:

V = Ab x h

In this problem, the base is a square of sides 4 cm, with the height of 10 cm, hence the volume is given by:

V = 4² x 10 = 160 cm³.

More can be learned about the volume of a cuboid at brainly.com/question/22694657

#SPJ1

6 0

2 years ago

#4. Find the missing angle measures

baherus [9]

Answer:

Step-by-step explanation:

x = 55

x + 55 = 110

x + 20 = 75

x + 65 = 120

4 0

3 years ago

Read 2 more answers

Will give brainliest to first correct answer! find missing length indicated

pychu [463]

Answer:

Step-by-step explanation:

5 0

3 years ago

At a local river there were 48 alligators laying on the river bank. If 5/6 of the alligators were sleeping, how many were NOT as

zhannawk [14.2K]

Answer:The answer is 40.

Step-by-step explanation:

8 0

3 years ago