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adoni [48]
4 years ago
9

What is the answer for -4x+4y=12 3x-4y=-18

Mathematics
1 answer:
Liula [17]4 years ago
6 0
Use elimination.

-x = -6
X = 6

-4 (6) + 4y = 12
Y = 9

(X,y)

(6,9) is the solution
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Please help!
laila [671]
Because
\frac{f(x)}{x-3} = 2x^{2} + 10x - 1
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The polynomial is
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6 0
3 years ago
Solve for g<br> 2h - 49 = 12
frez [133]

Answer: h = 30.5

Step-by-step explanation

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Divide 2 to both sides to get answer. Inverse operation

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Check:

2(30.5) - 49 = 12

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How much money does Carl earn per hour? Show your work. You will not receive full credit for a
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Cross Multiply

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Cross Multiply

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