Evaluate -a -8b when a = 9 and b = -3
someone

15

Step-by-step explanation:

    -a -8b  

  so you replace  alphabets with the figures given

  =  -9 - 8(-3)

   when you multiply two negatives they give you a positive hence;

    = -9 +24

the answer is

    = 15

c

step-by-step explanation:

step-by-step explanation:

if you meant, "on the way from (3, 2) to (3, 14):

x does not change; y increases by 12.

ensure that you have copied down this problem correctly.   .