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mamaluj [8]
2 years ago
12

What is the value of s?​

Mathematics
1 answer:
Novay_Z [31]2 years ago
6 0

Answer:

68 is the answer

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Y=4x because 20/5 equals 4
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The perimeter of a rectangular concrete patio is 100 meters. it is 30 meters long. how wide is it?
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Step-by-step explanation:

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Neil drives at an average speed of 60 miles/hour to reach his destination 480 miles away. On the way back, he decides to increas
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Answer:

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Step-by-step explanation:

We can use the relations ...

  time = distance/speed

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Or, we can write an inequality for the increase in speed directly:

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Any of the above inequalities will give the desired value of x.

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3 years ago
What is the system of equations for 2x + 2y = 10 and 5x - 2y=4?
vagabundo [1.1K]

2x  + 2y = 10 \\ 5x - 2y = 4 \\  7x = 14 \\ x = 2 \\  \\ 2(2) + 2y = 10 \\ 4 + 2y = 10 \\ 2y = 6 \\ y = 3
(2,3)
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2 years ago
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