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rosijanka [135]
3 years ago
5

Solve. y =-2x + 9 y =4x-3

Mathematics
1 answer:
sammy [17]3 years ago
5 0

Answer:

X= 2 Y=5

Step-by-step explanation:

Set them equal

-2x+9=4x-3 add -2x to both sides and -3 to both sides

12=6x then divide by 6

x=2

plug in 2 to either equation and solve for Y.

Y=-2(2)+9

Y=5

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Step-by-step explanation:

The step by step explanation is given in picture.

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3 years ago
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Slav-nsk [51]

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8 0
3 years ago
If f(x) = - 8x +2 then f^-1(x) =
mrs_skeptik [129]

Answer:

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Step-by-step explanation:

To find the inverse of a function

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3 0
3 years ago
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Sauron [17]
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3 0
3 years ago
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fgiga [73]

Answer:

D. There is not enough information to make a conclusion about the population mean.

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5 0
3 years ago
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