Mathematics, 10.05.2021 01:50 jeramiahirwin51

7 15. (Arlen is a window washer. This week,
he planned to spend 3.5 hours washing
windows for each business that contacted
him. He finished washing windows at
one business 0.5 hour earlier than he had
planned. In all, he spent 24 hours washing
windows this week. For how many
businesses, b, did he wash windows?

Answers: 1

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7 15. (Arlen is a window washer. This week,
he planned to spend 3.5 hours washing
wind...

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