2x + 1.5x +20 = 90
3.5 x = 90-20
3.5 x = 70
x = 70/3.5
x = 20
angle DAE = 2*20 = 40
angle CAD = 1.5*20 +20 = 50
Answer:
x = -3
Step-by-step explanation:
15 - 2x = -7x
add 2x
15 = -5x
divide by -5
-3 = x
3x + 11y = 4
2x + 6y = 0
I got
15/2, -5/4
Answer:
I think its AM not sure tho
Step-by-step explanation:
Answer:
A: 16
Step-by-step explanation:
its in between
