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3 years ago

Solve -8y = 24 Check your solution

Mathematics

1 answer:

elena-s [515]3 years ago

5 0

Answer:

y=-3

Step-by-step explanation:

Divide 24 by -8 and you get -3 (because a negative x a negative = a positive)

I hope this helps

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The measure of angle is 5. The equivalent measurement in degrees is...

balu736 [363]

Answer:

300 degrees

Step-by-step explanation:

pi should be 180 degrees so 5*180/3 = 5*60=300

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1 year ago

I need help please and please write it out

Degger [83]

Step-by-step explanation:

83.10789742

round up and write

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2 years ago

You have $122 in a savings account and save $12 per week. Your friend has $92 in a savings account and saves $17 per week. Write

siniylev [52]

x = # of weeks

y = total amount of money

Your savings account: $122 + $12x = y

Your friend's savings account: $92 + $17x = y

As the question suggests, we need to set both equations equal to each other.

$122 + $12x = $92 + $17x

Subtract $92 from both sides and subtract $12x from both sides.

$30 = $5x

Divide both sides by $5

6 = x

It will take 6 weeks for you and your friend to have the same balance.

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3 years ago

Which of the following represents y > 2x - 3?

Oksanka [162]

Answer: Choice A

The two characteristics here are:

The boundary line is a dashed line. This visually indicates to the reader "points on the boundary do NOT count as solutions". Think of the boundary as an electric fence you cannot touch, but can get closer and closer to. We aren't including boundary points directly because of the lack of "or equal to".
The shading is above the boundary, due to the "greater than" sign. This only works if we have y isolated.

The graph of choice B is $y \le 2x-3$ since we have a solid line and shading below the solid line. This time points on the boundary are part of the solution set.

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2 years ago

Is this sequence arithmetic, geometric, or neither?

Sonja [21]

Is this sequence arithmetic, geometric, or neither?

200, 125, 70, 55,...

A. Arithmetic
B. Geometric
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3 years ago