Algebra 2 problem:
how does an earthquake of magnitude 7.9 compare in intensity with an earthquake of magnitude of 3.7 on the richter scale?
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Describe a way that someone could estime the length of a book

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?

Afamily of five rents a kayak and splits the total time, k, equally. each family member spent less than 25 minutes kayaking. which values can be used to complete the math sentence below so that it accurately represents the situation? intro done