3 years ago

5a − 3

Mathematics

1 answer:

Taya2010 [7]3 years ago

5 0

Answer:

4.8

Step-by-step explanation:

Multiply 5*4.8 equal 21.6

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If 4x²+ y²= 40 and xy = 6 , find the value of (2x − y).

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Answer: Second option.

Step-by-step explanation:

Let be "e" the number of easy puzzles Tina solved and "h" the number of hard puzzles Tina solved.

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Multiply the first equation by -30.
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Solve for "h".

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3 years ago

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Answer:

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Step-by-step explanation:

We have to find the quotients of

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Step-by-step explanation:

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