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maw [93]
3 years ago
10

Please help!! Thanks

Mathematics
1 answer:
Anna35 [415]3 years ago
4 0
The answer is 85.

Substitute 3 for x and 4 for y in the expression.

After simplifying using order of operations, you will get 85:)
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kiruha [24]
144/145

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Then your initial equation becomes
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Can someone help me?
Kitty [74]

Answer:

see explanation

Step-by-step explanation:

Given the width is \frac{1}{3} of the length, then

y - 4 = \frac{1}{3}(2y + 6)

Multiply through by 3 to clear the fraction

3y - 12 = 2y + 6 ( subtract 2y from both sides )

y - 12 = 6 ( add 12 to both sides )

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Thus

length = 2y + 6 = 2(18) + 6 = 36 + 6 = 42 in

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andreev551 [17]
--Percent means out of 100, so 20% = 20/100

The prob in other words is asking
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'is'       --          --->  =
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I NEED HELP ASAP PLSSS
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Answer:

y = x^2 - 4x - 5

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