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noname [10]
3 years ago
11

4x+7y=19 Y=x+9 U must solve it in substitution method

Mathematics
1 answer:
Hunter-Best [27]3 years ago
8 0
The answer is (-4, 5) x= -4 y= 5
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Round to the nearest hundredth<br> 1.359.377
pashok25 [27]

Answer:

1.360.000

Step-by-step explanation:

I hope this is correct, but you take the number behind the nearest hundredth. If it's five and up you go up a number and if it's 4 or lower you go down

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3 years ago
Find each product. <br> (x - 6)(x + 2)
emmainna [20.7K]

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x^2-4x-12

Step-by-step explanation:

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6 0
3 years ago
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Stephen rode his bike 23.4865 miles On monday and 38.243 miles on Tuesday. How many miles did he ride in all
professor190 [17]

Answer:

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3 years ago
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Svetllana [295]

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(2,0)

Step-by-step explanation:

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2 years ago
lucy took three tests. if her median score was 82 her mean score 87 and her range was 17 what were three scores
Tatiana [17]
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