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3 years ago

MATH HELP ME ASAP PLEASE

Mathematics

2 answers:

elena55 [62]3 years ago

8 0

Answer:

53lbs.

Step-by-step explanation:

If Kevin bought 3 20lbs. Bags of gravel he would have 60 lbs. of gravel. In the end he has 7 lbs. of gravel left he used 53 pounds.

Equations:

7+x=60 or 60-7=53 lbs.

motikmotik3 years ago

5 0

Answer:

3 pounds of gravel

Step-by-step explanation:

If you look at the chart, each bag of gravel is 20 lbs. If he bought 4 then that is 20 x 4. That equals 80. If he only used 77 pounds of it, then you get 80-77. That equals 3

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3 years ago

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<h3>How to calculate the speed of an object?</h3>

Given the following parameters

Speed of the hiker = 6mph

If is it 3/11 the rate of a cyclist, then the rate of the cyclist will be:

6 = 3x/11
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Learn more on speed here: brainly.com/question/4931057

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