Why is it necessary to check solutions to equations contating rational expressions?

1 answer:

4 0

Because its important later in life

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zhenek [66]

Answer:

Step-by-step explanation:

I did it and got it right hope you do too : )

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3 years ago

Yuliya22 [10]

The smaller share is 2/(2+3)*185 g = 74 g.
The larger share is 185 -74 g = 111 g.

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3 years ago

Kazeer [188]

You just have to go 7x28=[7x20]+[7x8]=196

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3 years ago

konstantin123 [22]

$\frac{x}{10}$ = -7 Multiply both sides by 10
x = -70

C. x = -70

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3 years ago

shepuryov [24]

I don't know how you expand it but the answer is 3x + 25 unless that's expanding.

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3 years ago