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prisoha [69]
3 years ago
7

Write the equation of the line in point-slope form given the line runs through the points (-1, -3) and (2, 3). ***rewrite in slo

pe-intercept form by solving for y!
Mathematics
1 answer:
Mama L [17]3 years ago
8 0
First, find the slope: m=[(3-(-3)]/[(2-(-1)]=2
point slope form: (y+3)=2(x+1) or (y-3)=2(x-2)

slope-intercept form: y+3=2(x+1) => y+3=2x+2 =>y=2x-1

answers are in bold.
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900 - 250 = 650

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If the rate , in gallons per minute , continues , approximately how many gallons of water from the hose in 45 minutes ?
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Charlie and his friend Jay went to the fair. They were having a sale and the admission was 25% off. The regular ticket price was
lidiya [134]

Answer:

The total of Charlie's be $7.

Step-by-step explanation:

Given:

Charlie and his friend Jay went to the fair. They were having a sale and the admission was 25% off.

The regular ticket price was $9.00.

And the tax is 6%.

Now, to find Charlie’s total.

So ,we deduct the 25% off first:

\$9.00-25\%\ of\ \$9.00

=9-\frac{25}{100} \times 9

=9-\frac{225}{100}

=9-2.25

=\$6.75.

Now, including tax :

\$6.75+6\%\ of\ \$6.75

=6.75+\frac{6}{100} \times 6.75

=6.75+0.06\times 6.75

=6.75+0.405

=\$7.155.

<u><em>Approximately = $7.</em></u>

Therefore, the total of Charlie's be $7.

7 0
4 years ago
How do I solve x+2/3=5/6
aleksley [76]
You would subtract 2/3 from 5/6 and that should give you 1/6
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4 0
3 years ago
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Alex777 [14]

Answer:

A. y-6=7(x+2)

Step-by-step explanation:

When we use the coordinate point given and plug into our equation choices, A is the only choice that returns a correct result.

y-6=7(x+2)

First we use the x coordinate

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Next we use the y coordinate

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-14=7x

x=-2

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3 years ago
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