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Murljashka [212]
3 years ago
14

Y=2x-1 y=-3x+14 Solve for y

Mathematics
1 answer:
LUCKY_DIMON [66]3 years ago
3 0
Y=2x-1
y=-3x+14

First you would substitue one of the y's for the other so
2x-1=-3x+14

no you would solve for x...
add one on both sides
2x=-3x+15

now add 3x to both sides which becomes
5x=15

divide 5 on both sides which gives you x=3

now to solve for y plug into any one of the equations(doesn't matter which one) from before 3 for x and solve
y=2(3)-1
y=6-1
y=5

And that is you answer y=5
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Mr.bonds math class starts at 11:30 if the class ends at 1:00 how long is his teaching.
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11:30 and 1:00
assuming that it is
11:30 AM to 1:00 PM and not 11:30 AM to 1:00 AM

11:30 to 1:00 cannot be directly counted
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60 minutes in 1 hour so
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Answer:

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Step-by-step explanation:

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Brilliant_brown [7]
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Hope this helps :)
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