Answer:
Step-by-step explanation:
~
Answer:
She must be sure there is at least $135 in her bank account for the purchase.
She must check to see if any automatic payments are scheduled for her account.
Step-by-step explanation:
just finished that assignment
Answer:
9 hours
Step-by-step explanation:
If she makes $ 20 for each car, washing 9 cars in 3 hours would get $ 180.
So she will need to work 9 hours 180 + 180 + 180, washing 9 cars in 3 hours and would get $ 540. This is enough to buy her phone and she will have a surplus of $ 120.
In summary she must work 9 hours
Hope this helps you, please give me the brainliest
Answer:
6 kilometers
Step-by-step explanation:
1 kilometers = 1000 meters
6000/1000=6
Answer: b = 2A - B
Step-by-step explanation:
2. A = 2 . 1/2 . h (B + b)
2A = h (B+b)
2A/= h/h . (B+b)
2A/h = B+b
2A - B = B - +b
b = 2A - B
