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belka [17]
3 years ago
12

What do u add to 5 4/7 to get 7

Mathematics
2 answers:
enot [183]3 years ago
6 0

Answer:

10/7

Step-by-step explanation:

5 4/7=39/7

x+39/7=7

x=7-39/7

x=49/7-39/7

x=10/7

gulaghasi [49]3 years ago
4 0
1 3/7

5 4/7 +1= 6 4/7


6 4/7+ 3/7= 7
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lara31 [8.8K]

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6 0
1 year ago
Multiply: (5x2y – 3xy2)(3xy2 + 5x2y)<br> Please help I need to get this one right!
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Answer:

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STEP

1

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Equation at the end of step 1

 (3x • (y2)) • (0 -  (5x2 • y))

STEP

2

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Equation at the end of step

2

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STEP

3

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I believe the answer is   ( -3•5x3y3)

6 0
3 years ago
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