1 - 9
2 -28
3 54
4 -100
5 -60
6 0
7 49
8 -135
9 -96
10 300
11 0
12 192
Answer:
9x -6
Step-by-step explanation:
f(x)= 2x+3 and g(x)= 7x-9
f(x) + g(x) = 2x+3 + 7x-9
Combine like terms
= 2x+7x +3-9
=9x -6
C
Ask if explanation needed :)
Answer:
<EPF = 112°
Step-by-step explanation:
Vertical angles are equal so
<DPG = <EPF
7x = 4x + 48
3x = 48
x = 16
<EPF = 4(16) + 48
<EPF = 112°