Answer:
-2
Step-by-step explanation:
Lets factor
(x+2)(x+2)=0
x=-2
Answer:
384
Step-by-step explanation:
6 squares of 8x8=
8x8x6=384
Answer:
17 I think because as know that 34-17 is 17.
Step-by-step explanation:
Answer:
%18 tip
Step-by-step explanation:
The dinner cost was $29 before tip
after tip it was $32.22
34.22-29= $5.22 she tipped
$29 * %x = $5.22
After solving this equation, the x is %18
<span>Cougar population was 790 at the beginning
830-790=40</span>