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amm1812
4 years ago
11

Which of the following quotient of the rational expressions shown below? 2x/x-1 divided by 5x/2x+4

Mathematics
2 answers:
Airida [17]4 years ago
5 0

Answer:

4(x+2) / 5(x-1)

Step-by-step explanation:

We have given two expressions.

2x / x-1             expression I

5x / 2x+4          expression II

we have to find the quotient of expression I and expression II.

(2x / x-1 ) ÷ (5x / 2x+4)

Applying following rule:

a ÷ b  = a× 1/b

(2x/x-1)×( 2x+4 / 5x)

(2x)(2x+4) / (x-1)(5x)

(2)(2)(x+2) / (x-1)(5)

4(x+2) / 5(x-1) which is the answer of given question.

madam [21]4 years ago
5 0

Answer: 4x+8/5x-5

Step-by-step explanation: After you simplify.... For Apex

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A bicycle that Brinley wants costs B dollars. This week the bicycle is being marked down 30%. Write two expressions that represe
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Answer:

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Step-by-step explanation:

Part A:

Original price: B

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After the discount, the price is 70% of the original price.

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