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kolezko [41]
3 years ago
5

Solve by system of equations: 2x+5y=-11 -8x-5y=-1 answer like this: ( _,_ )

Mathematics
1 answer:
Eddi Din [679]3 years ago
6 0

Answer:X(2,-3)Y

Step-by-step explanation:

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Answer:

18/4

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4ab^2
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3 years ago
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I need help solving number 17.
melisa1 [442]
Let x = amount of sales (in dollars)

The salary is $400 and there's an additional 0.06x dollars added on to get to the goal of 790. The equation is therefore

<span>400+0.06x = 790
</span>
Let's solve for x

400+0.06x = 790
<span>400+0.06x-400 = 790-400
</span>0.06x = 390
0.06x/0.06 = 390/0.06
x = 6500

The final answer is 6500

This means he must have $6,500 in sales. 
8 0
3 years ago
Snow is falling steadily in Syracuse, New York. After 2 hours, 4 inches of snow has fallen. Write an equation that gives the amo
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y=2x

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Simplify the top equation (both are the same)
olga_2 [115]
I believe the answer is 3240^9/2 g^33/8
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