3 years ago

Find each sum or difference c.3 1/4 + 2 11/12 d. 14 1/3 - 9 1/5

1 answer:

8 0

C. 6 2/12 because you put the common denominator (12) by multiplying 1/4 x 3/3 then add it to get 5 14/12 or 6 2/12
D.5 2/15

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p= 1/7
Alright, so first, you need to flip the equation.It will turn into p+4/7=5/7
Next, you want to get the variable by itself so you need to subtract 4/7 from both sides. 5/7-4/7=1/7
p=1/7

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olga55 [171]

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