3 years ago

Is x=-7y +34 and x+7y=32 one solution, infinitely many solutions or no solution

Mathematics

1 answer:

Ksenya-84 [330]3 years ago

5 0

It should be no solution

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1. 9c-3c=48A) c=9B) c=3C) c=4D) C=8

Alona [7]

$9c\text{ - 3c = 48}$

To solve this equation, we need to subtract both, 9c - 3c:

$9c\text{ - 3c = 6c = 48}$

Dividing by 6 at both sides of the equation

$\frac{6c}{c}\text{ = }\frac{48}{6}$

Then

$c\text{ = 8}$

Then the answer C = 8. (Option D)

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3241004551 [841]

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lora16 [44]

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4 years ago

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I have the answer but can someone explain how to solve this problem? Thanks!

uranmaximum [27]

Answer:

$32

Step-by-step explanation:

27 was how much money Taylor had after buying a salad that was worth 5 dollars.

Money before buying the salad is 27+5 = 32.

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3 years ago

[PLEASE BE QUICK] Write the equation of the line in point-slope form that passes through the given point with the given slope. 5

ladessa [460]

Answer:

y-5=-3(x-1) simplified: y=-3x+8

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y-y1=m(x-x1)

plug in point and slope given

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3 years ago