2 years ago

Determine if the equation has no solution,one solution, or infinite many solution.

Mathematics

1 answer:

Vladimir [108]2 years ago

3 0

Answer:

Step-by-step explanation:

-2(11-12)=-4(1-6x) becomes -2(-1) = -4(1 - 6x)

Next, we divide both sides by -2, obtaining -1 = 2(1 - 6x), and then

-1 = 2 -12x, or

-3 = -12x

Simplifying this result, we get 1 = 4x, or x = 1/4

We conclude that -2(11-12)=-4(1-6x) has ONE solution, which is x = 1/4

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marissa [1.9K]

1/r = (3 1/2)/245
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3 years ago

Jonathan worked at McDonalds 20 hours per week and earned $195. Use the equation 20h = 195 to find Jonathan's hourly wage.

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Jonny earns $9.75 an hours. Divide 195 by 20 to get the answer.

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3 years ago

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An epidemiologic survey of roller-skating injuries in Metroville, a city with a population of 100,000 (during the midpoint of th

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Answer: c. $\dfrac{90}{1800}\times100\%$

Step-by-step explanation:

As per given , we have

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8 0

3 years ago

1 point

loris [4]

Hope this helps as a visual for you

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3 years ago

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Martha has two jobs. One pays $15 per hour, and she works at that job 10 hours per week. The other job pays $13 per hour, and sh

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Answer:

28,080$

Step-by-step explanation:

One year - 52 weeks.

First job - 15$/h - 10h/w => Income = 15$/h * 10h/w * 52w = 7800$

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2 years ago

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