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inessss [21]
3 years ago
12

Help me please I really need it

Mathematics
1 answer:
Dmitrij [34]3 years ago
5 0

y = - 2x + 7; slope m = -2

Parallel lines, slope is the same

So y = -2x + b

b = y + 2x

Passing thru (4 , 1)

Plug in

b = 1 + 2(4)

b = 9

Equation

y = - 2x + 9

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Answer:

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Step-by-step explanation:

To find percent decrease you have to use this equation:

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Plug in and solve:

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The percent decrease is 9.09%

<em>Hope this helps!!</em>

<em>- Kay :)</em>

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Step-by-step explanation:

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