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3 years ago

Please help me 100 POINTS!

Mathematics

2 answers:

IRINA_888 [86]3 years ago

5 0

Answer:

1.y=3x

2.y=-3x+4

3.y=1.5x-7

4.y=7

5.y=-1.5x-4

Step-by-step explanation:

1.m=3,b=0

2.m=-3,b=4

3.m=1.5,b=7

4.m=0,b=7

5.m=-1.5,b-4

hope it helps po

USPshnik [31]3 years ago

5 0

Answer:

see below and attached

Step-by-step explanation:

y=3x

m = 3

b = 0

y = -3x + 4

m = -3

b = 4

y = -1.5x + 7

m = 1.5

b = 7

y = 7

m = 0

b = 7

y = -1.5x - 4

m = -1.5

b = -4

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Answer:

(2, 7) is the correct ordered pair.

Step-by-step explanation:

5x + 3y = 31

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Check the result by substituting for x and y in the second equation:

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3 years ago

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sladkih [1.3K]

Answer:

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4 0

3 years ago

Read 2 more answers

Solve for b<br> 2(-2b+3)=9

Alexxx [7]

Answer:

b=-3/4 or b=-0.75

Step-by-step explanation:

$2(-2b+3)=9$

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2 years ago

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Talja [164]

Step-by-step explanation:

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3 years ago

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77julia77 [94]

Answer:

Step-by-step explanation:

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3 years ago