Answer:
a = -8
b = 19.5
c = 0.02
Answer:
B!
Step-by-step explanation:
Hope this helps :))
Answer:
81
Step-by-step explanation:
9 x 9 = 81
So, 81 is the perfect square.
X - 3 < 9 or x + 5 ≥ 10
+ 3 + 3 - 5 - 5
x < 12 or x ≥ 5
Solution Set: {x|x < 12 or x ≥ 5}, (-∞, 12) or (5, ∞)