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Sav [38]
2 years ago
11

Kris and his dad built an ice rink. The area is 74.4 sq meters. The length is 12 meters what is the width

Mathematics
1 answer:
-BARSIC- [3]2 years ago
3 0

Answer:

6.2 meters

Step-by-step explanation:

1) area = l*w

74.4 = 12x

x=6.2

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–5(x – 2) = –25 answer please do it please 11ghhhj
swat32

Answer:

The correct answer is x = 7.

Step-by-step explanation:

To solve this problem, our first step is to use the distributive property on the left side of the equation.  This is modeled below:

-5x + 10 = -25

Next, we should subtract 10 from both sides of the equation.

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Finally, we should divide both sides of the equation by -5 to get the variable x alone on the left side of the equation.

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Therefore, the answer is x = 7.

Hope this helps!

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Nataly [62]
B < -7 or b > -1. If you do not understand how I got this, here is a link.
https://www.symbolab.com/solver/step-by-step/-6b%20%3E%2042%20or%204b%20%3E%20-4


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I need help on this question?
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Answer:

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