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oksano4ka [1.4K]
4 years ago
14

I need help please

Mathematics
1 answer:
Alborosie4 years ago
4 0

Answer:

680=40m-3

Step-by-step explanation:

We know that he DOES spend $680, so we can put (680 = )

40 per month would be 40 times how many months total. Since we don't know how many months, we can use (40m)

3 months free simply means that he doesn't have to pay that price so we can take 3 months out of his total (- 3)

<em>Hope this helps!!</em>

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a line passes through the points R(-1,-5) and S(-3,-1). write the equation of the line through the point A(4,0)that is parallel
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6 0
3 years ago
Please answer this correctly
GREYUIT [131]

Answer:

$8.82

Step-by-step explanation:

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8 0
3 years ago
A satellite flies 55584 miles in <br> 7.72 hours. How many miles has it flown in 23.19 hours?
dedylja [7]

Answer:

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Step-by-step explanation:

Given that:

A satellite flies 55584 miles in 7.72 hours

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5 0
3 years ago
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Wittaler [7]

Answer: \frac{3}{8}x-\frac{41}{5} or  \frac{3}{8}x-8\ \frac{1}{5}

Step-by-step explanation:

Given the following expression:

\frac{3}{4}(\frac{1}{2}x-12)+\frac{4}{5}

You can follow these steps in order to simplify it:

1.  You need to apply Distributive property:

=\frac{3}{8}x-9+\frac{4}{5}

2. And now you must add the like terms. Then:

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Therefore you get the following answer:

\frac{3}{8}x-\frac{41}{5} or  \frac{3}{8}x-8\ \frac{1}{5}

7 0
3 years ago
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