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Aleks [24]
3 years ago
8

5. Mr. Trimke drove 280 miles in 5 hours. If he drove the same speed, how long would it

Mathematics
1 answer:
serious [3.7K]3 years ago
7 0

Answer:

The answer is B

Explanation:

speed = distance/time

s = 280/5

= 56mi/hr

time = distance/speed

t = 420/56

= 7.5hr

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Answer:

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Step-by-step explanation:

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5. Adriana gives half of her t-shirts to charity. Then
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2 years ago
Evaluate. –1.65 + (–3.4)
elena55 [62]
Hey there! 

This seems like a algebraic expression

SO,
Remember: negative and negative = positive
                      positive and positive = positive
                     positive and negative = negative
                       negative and positive = negative

In this problem we will be doing negative and negative so that means our answer will be a negative 

Firstly, lets line up our decimals to solve this problem (once when you do that , you can solve it easier)

-1.65 &#10;\\ +&#10;\\ (-3.4)&#10;

Answer: 
-5.05

Good luck on your assignment and enjoy your day

~LoveYourselfFirst:)
6 0
3 years ago
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