Mary has rehearsed her ballet solo for five and a half hours. A week from now, she wants to have rehearsed at least a total of n

Question

3 years ago

12

Mary has rehearsed her ballet solo for five and a half hours. A week from now, she wants to have rehearsed at least a total of n

ineteen and a half hours. If she rehearses for the same amount of time each day for the next 7 days, at least how many hours must she rehearse per day?

Mathematics

1 answer:

lyudmila [28] · Answer 1 · 2022-01-21T15:43:41+03:00

lyudmila [28]3 years ago

6 0

Answer:

Step-by-step explanation:

19.5 - 5.5 = 14

14 / 7 > = <u>2</u> hours per day