Answer:
Step-by-step explanation:
1. (sq root of) a^2 if a>0 => √(a^2) = ±a
2. (sq root of) 36x^2 if a>0 => ±6x
Answer:
For her mountain bike she will have 2 tires
Step-by-step explanation:
Mrs. Annie went to a store, spent half of her money and then $10 more. She went to a second store, spent half of her remaining money and then $10 more. But she then had no money left. How much money did she have to begin with when she went to the first store?
Answer: $60
Can't see the work send a Bette pic or write the question
Answer:
-1
Step-by-step explanation:
the common ratio in this geometric series is -1
