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Rus_ich [418]
4 years ago
13

Is number 30 -r=-23?

Mathematics
1 answer:
icang [17]4 years ago
3 0
4(x - 3) - r + 2x = 5(3x - 7) - 9x
4x - 12 - r + 2x = 15x - 35 - 9x
6x - 12 - r = 6x - 35
6x - 6x - 12 + 35 = r
23 = r <==

with ur answer : -r = -23....u would multiply both sides by -1 to make r positive....resulting in : r = 23....so u basically got the same thing I did...just didn't quite finish


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2 Points
alexdok [17]

Answer:

Rx)=1/3x^2

Step-by-step explanation:

A horizontal stretch is simply making the parabola of the parent function wider, it's kind of like changing the slope of a line to make it less steep.

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6 0
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aev [14]

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Step-by-step explanation:

8 0
3 years ago
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MAXImum [283]
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3 years ago
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timurjin [86]

Answer:

A triangular scarf is an isosceles right triangle.

Step-by-step explanation:

Given: A scarf is a triangle with two perpendicular sides that are the same length.

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Thus,a triangular scarf is an isosceles right triangle.

6 0
3 years ago
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