Five times a number minus 12 is 48

12

Step-by-step explanation:

In order to answer this question, you need to make an equation in the format of mx+b=y. This equation would look like this:

5x-12=48

Then, just solve for x. First, you would do the opposite of what your b is doing to both sides to move it. For instance, your b is being subtracted. So, add it to both sides to move it. It would then become:

5x=60

Then, you would do the opposite of what your m is doing to both sides to move it. So in this equation, you would divide both sides by 5. It would then give you:

x=12

a = 3.14

b = 18

c = 18/5 or 3.6 or 3 3/5

step-by-step explanation:

r = 78539458390583095803458309458039485093485 or just 3

step-by-step explanation: