Answer:
68
Step-by-step explanation:
m7 + m8 = Straight line = 180
So, m7 = 180 - 112 = 68
Answer:
-1<x<9
(I think you notated it wrong, it should be |x-4|-2<3)
Answer:
Rachel earns per hour is $ 13.64 .
Step-by-step explanation:
As given
Rachel earned $85.25 for working
hours.
i.e
Rachel earned $85.25 for working
hours.
Now calculate earning of Rachel for 1 hour .





Therefore Rachel earns per hour is $ 13.64 .
Congruent and similar because they have the same measurements.
Answer:
3x + 2y =18
Y= -2/3x + 12
3x + 2(-2/3x+12) = 18
3x + (-4/3x+24) = 18
3x + -1 1/3x +24 =18
1 2/3x +24 = 18
1 2/3x = -6
5/3x = -6
x = -3.75
Step-by-step explanation: