Answer:the 2nd one is 30000 divided by 2000 is 15
Step-by-step explanation: so 15 minutes til they crash the plane
Answer:
A. 70
Step-by-step explanation:
You can use the transversals and use vertical angles are congruent.
X^2 + 6x +9
(x+3) (x+3)
x+3 = 0
x = -3
answer: x=-3
Answer:
B. x = 8
Step-by-step explanation:
