2 years ago

99 is 161/2 of what number?

Mathematics

1 answer:

telo118 [61]2 years ago

3 0

The answer is 61.875

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I believe C it is 45

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8x+9y=60 2x-9y=-30 elimation method

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3 years ago

A rectangle is shown. All angles are right angles. The length of one side is 2 x and the length of another side is 3 x + 3. The

Doss [256]

Answer:

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The perimeter of the rectangle will be : $2\times(\ length+width)$

The perimeter will be : $2 \times(2x+3x+3)$

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So,

$10x+6=146$

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$10x=140$

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Plugging the value x in sides, the sides will be $2 \times 14=28$ and

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Hence the length of the longer side is 45 units. : Answer

Hope it will help :)

3 0

2 years ago

Read 2 more answers