Question

If the equation 4y+9=c has solution y=8, what should be the value of c?

Answer 1

C = 41

Explanation:

Note: Y=8 so to evaluate we need to change the variable to a number.

4y turns into 4(8). When a number and variable are close together, it means to multiply.

4 times 8 is 32.

Now we have to add 9.

32 + 9 is 41.

Thats why C = 41 if Y = 8.

Hope this helps!

Answer 2

41

Explanation:

4(8)+9

32+9

41