** x + 5 = 7
x = 2
** x + 5 = 9
x = 4
{2,4}
Answer:
5.66 inches
Step-by-step explanation:

a² + 7² = 9²
a² + 49 = 81
a² + 49 - 49 = 81 - 49
a² = 32
a = square root of 32
a = 5.6568 or 5.66 inches
I used the Pythagorean Theorem to solve this.
Answer:
$520
Step-by-step explanation:
20%
=0.2
0.2*650
=130
650-130
=520
The slope is:8
Because
M=rise/run
Or
Y2-Y1/X2-X1
Sooo…
-8-0/-3-(-2)
Or 8
Hope this helps:)