Answer:
x=30, A=132
Step-by-step explanation:
These 2 angels are alternate interior angles so they are equal
5x-18=3x+42
Solve.
2x=60
x=30
Now substitute x into angle A
A=150-18
A=132
The variable X should be 30.
∠132=5(30)-18° = ∠132=3(30)+42°
niger
67796.61
ask math because it will tell you
D
4 + 12 + 18 + 68= 102/2 51
40 + 28 + 52 + 76= 196/2 98
51:98
(2÷2)+4
step by step explanation
