3 years ago

Only simplify! please solve

Mathematics

1 answer:

Sholpan [36]3 years ago

7 0

Answer:

-x + 2y - 36

Step-by-step explanation:

-4(x + 9) + 3(x - y) + 5y

Distribute;

-4x - 36 + 3x - 3y + 5y

Collect like terms;

-1x + 2y - 36

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Luda [366]

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3 years ago

Find the slope of a line PERPENDICULAR TO LM:<br> L(3,-5), M(-4, -1)

Ede4ka [16]

Answer:

$\frac{7}4$

Step-by-step explanation:

First, we need to find the slope, which is defined as the change in y over the change in x:

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To find a slope that's perpendicular to that, we just take the negative reciprocal of that slope, which is $\frac{7}4$ .

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3 years ago

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Answer:

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Step-by-step explanation:

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3 years ago

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DaniilM [7]

So you will use slope formula which is m = (y2 -- y1) / (x2 -- x1)

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Remember it changes to a positive Keep,Change,Change

So its 6/21

Or 1/4

Ask questions if you still need help

3 0

3 years ago

Gregory runs at a steady pace on his treadmill. In 2 hours, he runs 12 miles. The graph represents this situation. Which point w

iren2701 [21]

Answer:

6 miles per hour because 12 divided by 2 is 6

Step-by-step explanation:

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3 years ago

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