How do you subtract 4 4/9 - 2 7/9=
2 answers:
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Question:
Martin uses 5/8 of a gallon of paint to cover 4/5 of a wall. what is the unit rate at which Martian paints in walls per gallon
Answer:
0.78125 walls per gallon
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Step-by-step explanation:
Given
Required
Determine the unit rate
This is calculated as:
Substitute values for wall and paint
Simplify:
Change to *
<em>Hence, the unit rate is: 0.78125 walls per gallon</em>