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Dafna1 [17]
2 years ago
5

How many solutions does the equation have?

Mathematics
1 answer:
snow_lady [41]2 years ago
6 0

5(n - 2) = 5n - 10 \\  \\ 5n - 10 = 5n - 10 \\  \\ 5n - 10 + 10 = 5n - 10 + 10 \\  \\ 5n = 5n \\  \\

Infinite solutions. This equality is true for any value of n.

a.

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I am stuck with this question can anyone help please 2(3x-5)+3(2x+3)
Licemer1 [7]

Answer:

-1

Step-by-step explanation:

here is the answer

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7 0
3 years ago
3. A jet traveled at an average speed of 681 kilometers an hour. At that rate, how far did the jet go in 7 1/4 hours?​
Burka [1]

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6 0
2 years ago
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marta [7]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
Jessica had $150 in her savings account on the first Sunday of November. Beginning that week, she saved $35 each week. How much
nika2105 [10]
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7 0
2 years ago
You are laying an asphalt driveway. How much area must you cover if the driveway is 21 feet long and 10.5 feet wide?
balandron [24]
We know that

<span>An asphalt driveway </span>has the shape of a rectangle
so
area of rectangle=long*wide
area=21*10.5-----> 220.5 ft²

the answer is
220.5 ft²

4 0
3 years ago
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