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elena-s [515]
3 years ago
11

It took Marjorie 15 minutes to drive from her house to her daughter's school. If they school was 4 miles away from her house, wh

at was her unit rate of speed?
Mathematics
2 answers:
notka56 [123]3 years ago
8 0
The answer would be 3.75 miles por minute
mars1129 [50]3 years ago
4 0
The answer is 3.5 unite rate of speed per min
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Answer:

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Step-by-step explanation:

We don't have any numbers here to do calculations, so probably this is just an exercise in FACTORING. Also to practice that area is length times width.

The area given,

30 + 12x

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This kind of factoring is like "un-distributive property" where a common factor can be factored out of the expression. Usually its helpful to factor out the greatest common factor (GCF) but in this case any common factor will do.

Also, unless there are more directions, either factor may be the length or the width.

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Step-by-step explanation:

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