Answer:
(7x9)x10 the power of 3 is 63,000
- 3 and 2 are the answers because at each of those points the graph line is rising.
Answer:
<B = 70°
Step-by-step explanation:
First we need to find x, lets plugin these two equations.
2x - 30 = x + 20
Then find like terms
2x = x + 50 =
x = 50
Then we plugin 50 for x
2(50) - 30 =
100 - 30 = 70
<B = 70°
