2 years ago

5/x+3=4/x simplify please

Mathematics

1 answer:

Andrej [43]2 years ago

6 0

Answer:

Step-by-step explanation:

cross multiply. 5*x=(x+3)4 5x=4x+12, therefore x=12

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The sum of two numbers is 30. If three times the smaller number is equal to two times the bigger one, find the numbers.

MAVERICK [17]

Let the smaller number be x and the bigger number be y.
Therefore, 3x = 2y $= > x = \frac{2y}{3}$ $x + y = 30 \\ = > \frac{2y}{3} + y = 30 \\ = > \frac{2y + 3y}{3} = 30 \\ = > \frac{5y}{3} = 30 \\ = > y = \frac{30 \times 3}{5} \\ = > y = 18$
Therefore, the smaller number = 30 - 18 = 12

Answers:

Answers:The smaller number is 12.

Answers:The smaller number is 12.The bigger number is 18.

Hope you could understand.

If you have any query, feel free to ask

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2 years ago

Joes Fun and Sun rents beach chairs. The store rented 300 beach chairs each month in April and in May. The store rented 600 beac

o-na [289]

A.) We know that 300 chairs were rented each month in April and May. Also, that 600 chairs were rented each month from June to September.

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Hope this helps:)

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3 years ago

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VashaNatasha [74]

Answer:

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Step-by-step explanation:

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3 years ago

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