3 years ago

Pleaseee helppppp!!!

Mathematics

1 answer:

maria [59]3 years ago

4 0

Answer:

Addition property of equality

Step-by-step explanation:

3/4 was added to each side

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Vladimir79 [104]

Answer:

$\frac{43}{8}$ feet

Step-by-step explanation:

The total change is the sum of the length of two boards she cut.

First board length is 1 7/8th feet. Let's change to improper fraction:

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Second board lengrh is 3.5 feet, or 3 1/2 feet. Let's change to improper fraction:

3 1/2 = 7/2 feet

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A room can be cleaned in 2 hours if rob and Harry work together. Ron could clean it in 3 hours. How long can harry clean it?

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Answer:

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Step-by-step explanation:

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