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geniusboy [140]
2 years ago
7

In math is. about 20 miles per hour add or subtract

Mathematics
2 answers:
Anastaziya [24]2 years ago
8 0
You add hope this help
ololo11 [35]2 years ago
6 0
You have to add because it is 20 MILES PER HOUR.
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20x^2=256+128x. Solve by Factoring.
givi [52]
Hey there,
20x ^ 2 = 256 + 128x
400x = 256 + 128x
400x - 128x = 256
272x = 256
x = 256 / 272
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Hope this helps :))

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3 years ago
Solve for X<br><br> 3x + 5=50
Nikolay [14]

Answer:

Let's solve!

Step-by-step explanation:

3x + 5 = 50

      -5    -5

\frac{3x}{3} = \frac{45}{3}

x = 15

I hope this helps!

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

6 0
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6 0
3 years ago
A company is offering to pay a stadium $750,000 per year for naming rights. If the administrative costs for this sponsorship are
juin [17]
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To find the percent, we have to divide the two values and multiply by 100.

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7 0
3 years ago
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grandymaker [24]

Answer:

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Step-by-step explanation:

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