Question

If 3c = 12, what is the value of 5c?

Answer 1

To find the value of 5c, we can solve for c in the equation 3c = 12 and then substitute that value into the expression 5c.

Dividing both sides of the equation 3c = 12 by 3, we get:

c = 12/3

Simplifying, we have:

c = 4

Now, substituting this value for c into the expression 5c, we get:

5c = 5(4) = 20

Therefore, the value of 5c is 20.