Question

Evaluate (y - 10) - 8x
when x = 4 and y = 16

Answer 1

(y-10)-8x
(16 - 10) - 8*4
(6) - 32
6 - 32
-26

Answer 2

-26 :)

Explanation:

Fill in y and x with the subs

do parentheses which is 6

6-8(4) - do 8 times 4 which is 32

then 6-32 which is -26