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PLEASE PLEASE HELP AND FAST Morrie completed the work to solve this problem. Is his work correct? Negative StartFraction 5 over 6 EndFraction minus (negative three-fourths) = Negative StartFraction 5 over
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PLEASE PLEASE HELP AND FAST

Morrie completed the work to solve this problem. Is his work correct?

Negative StartFraction 5 over 6 EndFraction minus (negative three-fourths) = Negative StartFraction 5 over 6 EndFraction minus three-fourths = Negative StartFraction 8 over 10 EndFraction = Negative four-fifths

What were Morrie’s errors? Check all that apply.
He should have made all the signs positive.
He should have changed Negative StartFraction 5 over 6 EndFraction minus (negative three-fourths) to Negative StartFraction 5 over 6 EndFraction + three-fourths
He should have found the common denominator, 12.
He should have subtracted StartFraction 5 over 6 EndFraction and Three-fourths
The answer should be Negative StartFraction 1 over 12 EndFraction

User Sednus
by
5.2k points

2 Answers

7 votes

Answer:

b c e

Explanation:

User Ndonohoe
by
5.1k points
2 votes

Answer:

The correct answers are B, C, and E.

Explanation:

User Vadim Motorine
by
4.6k points
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