Answer:
-7 - 2 = -9 (combine the numbers,simplify)
12 + (-4) = 8 (Simplify the Expression)
-8(-6) = 48 (Simplify the Expression)
18/-3 = -6 ( Simplify the Expression)
Hope this helps :)
Answer:
$6.79
Step-by-step explanation:
The answer is 42 bc 42-6 is 36
4x8=32 12x12=144 32 goes into 144 4.5 times