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ratelena [41]
3 years ago
15

Evaluate -2x 2y, if x = -3 and y = -1. -12 18 -18 12

Mathematics
1 answer:
Umnica [9.8K]3 years ago
6 0

Answer:

-12

Step-by-step explanation:

-2(-3)(2(-1))

6×(-2)=-12

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The price of a technology stock has dropped to $9.71 today. Yesterday's price was $9.80. Find the percentage decrease.
Vadim26 [7]

Answer:

The percentage decrease = 0.9%

Step-by-step explanation:

  • Initial value = $9.80
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Using the formula

Percentage Decrease = [ (Initial Value - Final Value) / |Initial Value| ] × 100

                                    = [(9.80 - 9.71 ) / (9.80)] × 100

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Therefore, the percentage decrease = 0.9%

4 0
2 years ago
Me.Hatch bought 4 round-trip airplan tickets for $417 each. He also paid $50 in baggage fees. How much did Mr.Hatch spend
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4 * 417 + 50

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Mr Hatch spent $1718

5 0
2 years ago
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Which statement describes the graph of the system of equations below?
insens350 [35]
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------------------------
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----------------------add
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x = 0.208/0.13
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y = 0.28/0.2
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solution (they intersect at) (1.6,1.4)
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3 years ago
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8*4 
I hope that helps !
So, 4*4*4*4 = 16+16 which is 32
4 0
2 years ago
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