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romanna [79]
3 years ago
14

Evaluate each expression if m = 13 and n = 8

Mathematics
2 answers:
kipiarov [429]3 years ago
8 0

Answer:

1.) 18

2.) 55

3.)43

Step-by-step explanation:

irinina [24]3 years ago
6 0
1. 2(13)-8
26-8
=18
2. 3(13)+2(8)
39+16
=55
3. 12+3x13-8
12+39-8
51-8
=43

4 is blank

Hope this helps
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Svetach [21]

Answer:

The answer is: y - 0 = -1/2(x - 2)

Step-by-step explanation:

Given - an equation in standard form:

-6x + 3y = 6

Solve for y:

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3y = 6 + 6x

y = 2 + 2x

y = 2x + 2, so the slope is 2.

The perpendicular slope is the negative inverse of 2, which is -1/2.

Point slope form is:

y - y1 = m(x - x1)

Substitute in the numbers from the point (2,0) and the slope -1/2:

y - 0 = -1/2(x - 2)

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3 years ago
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sineoko [7]

Answer:

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Step-by-step explanation:

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Jethro is planting flowers in his garden. He wants the ratio of tulips to roses to be 2 to 1. Jethro wants to plant a total of 1
attashe74 [19]

Given:

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5/6

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