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Harlamova29_29 [7]
3 years ago
13

What is the x-value of the solution to this system of equations? x = 2y − 4 7x + 5y = -66

Mathematics
1 answer:
saveliy_v [14]3 years ago
3 0
X=2y - 4 7 xI hope it helps sorry if it doesn’t
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A coffee shop spends $408 for an order of 17 cases of paper cups.
solong [7]

Answer:

Option C is correct

$528 will the total cost spends by coffee shop

Step-by-step explanation:

Unit rate defined as the rates are expressed as a quantity of 1, such as 3 feet per second or 7 miles per hour, they are called unit rates.

As per the statement:

A coffee shop spends $408 for an order of 17 cases of paper cups.

Unit rate per cases = \frac{408}{17} =\$24

Now, if If the coffee shop adds 5 more cases of paper cups to the order

then,

total number of cases = 17 +5 = 22 cases

To find how much  total cost coffee shop spends.

Total cost = unit rate \times total number of cases

                 = 24 \times 22 = \$528

Therefore, total costs coffee shop spends = $528

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2 years ago
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Answer:

(x-20)(x+3)

Step-by-step explanation:

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2 years ago
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Simplify 38 over 49 what’s the anwswer
Katyanochek1 [597]

Answer: 38 over 49 can be written as 38/49. When divided, you will get 0.77551020408. It takes lots of regrouping, but it ends eventually.

If you are reducing it as a fraction, it is not possible because there is no other number to reduce it, so it will be in it's simplest form already.

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Will give brainiest to correct answer<br><br><br> 40x + 45
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Answer:

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Step-by-step explanation:

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