3 years ago

What does m equal and please show how to do it: m-4=2m

Mathematics

1 answer:

Tju [1.3M]3 years ago

8 0

Answer:

$m - 4 = 2m \\ m - 2m = 4 \\ m(1 - 2) = 4 \\ m( - 1) = 4 \\ - m = 4 \\ m = - 4$

You might be interested in

a surf instructor has an initial fee of $12 and charges $8 per hour for lessons. Write a linear equation that represents the tot

Ray Of Light [21]

y = total cost

x = # of hours

$12 + $8x = y

8 0

3 years ago

In September, a greeting card company's total profit was 22% less than it was in august. The total profit for the two months was

Trava [24]

Profit for August: x
Profit for September: x - 22%x
Total Profit for August & September: $689,000

x + x - 22% x = 689,000

2x - .22x = 689,000
1.78x = 689,000
x = 689,000/1.78
x = 387,078.65

August Profits: $387,078.65
September Profits: 387,078.65 - (22%)(387,078.65) = 387,078.65 - 85,157.30 = 301,921.35

August Profits: $387,078.65

September Profits
$301,921.35

5 0

3 years ago

Help me please I need help?

liubo4ka [24]

I think it is D

I am not sure but this is what I think it is

4 0

3 years ago

Read 2 more answers

If the volume of the pyramid shown is , what is the area of its base?

svet-max [94.6K]

Answer:36 square inches

Step-by-step explanation: