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3 years ago

12

A swimming pool is open for 7 1/2 hours during a day. The pool keeps one lifeguard on duty at a time, and each lifeguard's shift

is 1 1/2 hours long.

1 answer:

Kitty [74]3 years ago

4 0

7.5 divided by 1.5 is 5 so there are 5 lifeguards throughout the day.

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3 years ago

How to put -3x(4-6x) in distributive property

Rashid [163]

Answer:

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Step-by-step explanation:

Given: $-3x(4-6x)$

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solving it by using distributive property

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Opening parenthesis

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3 years ago

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mars1129 [50]

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