Answer:
8
Step-by-step explanation:
The domain is from the points (-4,0) through (4,0).
1) 9+4a-36+21-6a 2) -2a-6 3) -2a=6 4) a=-3
Answer:
angle NXo= 90-67 = 23
angle NXP=90
angle MXN= 70 + 67+ 23
MXO= 70 + 23
Step-by-step explanation:
Answer:
x = -12
Step-by-step explanation:
-2.5(x-4)=-3x+4
Distribute
-2.5x +10 = -3x +4
Add 3x to each side
-2.5x+10 +3x = -3x+4+3x
.5x +10 = 4
Subtract 10 from each side
.5x+10-10=4-10
.5x = -6
Divide by .5
.5x/.5 = -6/.5
x = -12
