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

C = 41

Step-by-step 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!

imma say 16%. sorry if its wrong. i'm doing the same stuff right now

step-by-step explanation:

i believe that the answer is

b. y-1=-2(x-4)

hope this !