Question

For what value of the variable will c the value of 9−y be twice as much as the value of y?

Answer 1

Answer:

I think the answer would be: c = 6 or in other words 9-y=6

Step-by-step explanation:

What you are looking for is the equation 9 - y = 2y

9-y =2y

9= 2y + y

9= 3y

9/3 = y

3 = y

If y is three in this case 'c' which is 9 - y would be 9 - 3 which gives us 6.

Six is two times 3 which is y.