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Pie
3 years ago
15

Does anyone know how to solve these? i need help!

Mathematics
1 answer:
exis [7]3 years ago
7 0

1/3+5/a=2/3

5/a=1/3

5=(1/3)•a

5=a/3

15=a

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Step-by-step explanation:

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Arturiano [62]

Answer:

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Bridget's dad first fish weighs 17 ounces

Step-by-step explanation:

Solution:

Bridget's fishes:

f ounces

2f ounces

3f+2 ounces

1/2f ounces

3/5f ounces

Total= f +2f + (3f+2) + 1/2f +3/5f

=3f + 3f + 2 + 5f+6f/10

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Bridget's dad fishes

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2f+4

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Total =(3f+2) + (2f+4) + 4/5f +1/2f

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Collect like terms

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Cross product

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Divide both sides by 8

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Bridget's first fish =f = 5 ounces

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=3(5)+2

=15+2

=17 ounces

Bridget's dad first fish weighs 17 ounces

8 0
3 years ago
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