Answer:
x = 18
m<A = 166°
Step-by-step explanation:
The parallel lines are cut by a transversal, so corresponding angles A and B are congruent.
7x + 40 = 3x + 112
4x = 72
x = 18
m<A = 7x + 40 = 7(18) + 40 = 126 + 40 = 166
Answer:
sqrt(13^2)
Step-by-step explanation:
this is the radical form of 13^(5/2)
1. 10 boxes
2. about 20
3. 6x100 + (6x9)x10 + 6x8
Answer:
answer is option B.384 cm^2
