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emmainna [20.7K]
3 years ago
5

9. What is the solution to this equation? 3x + 10 = 19

Mathematics
1 answer:
svp [43]3 years ago
6 0
<h2>Answer:</h2>

This is a 2-step equation:

3x + 10 = 19\\\\3x = 9\\\\x = 3

The solution is <em>x = 3</em>.

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Answer:

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3 years ago
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Another way of finding Surface Area is

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L= Length

W= Width

H= Height

the answer, and explained, would be this

2. SA= 2(12)(10)+2(12)(16)+2 (10)(16)

(<em>multiply</em>)

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<em>The</em><em> </em><em>answer</em><em> </em><em>is</em><em>.</em><em>.</em><em> </em>

<em><u>SA</u></em><em><u>=</u></em><em><u>944ft3</u></em><em><u> </u></em>

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15 miles in 20 minutes what is the speed in miles per hour
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3 years ago
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<u>Final Answer</u>= 4 and 3/4
3 0
3 years ago
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