Answer:
Step-by-step explanation:

Answer:
∠2=92°
Step-by-step explanation:
Using an angle formula, -8x+144=2x+74
Simplification:
-8x+144=2x+74
-8x+70=2x
70=10x
x=7
Therefore, each angle is 88°
Now, because ∠2 is adjacent to one of 88°, they add up to 180°
Therefore,
180°=88°+∠2
∠2=92°
12×40 is 480 that the answer
Answer:
0.05
Step-by-step explanation:
divide 100 by 20
Answer:
Hope it helped u
Step-by-step explanation: