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Learn how to solve a word problem using square roots, velocity and distance

Description: 👉 Learn how to solve literal equations involving formulas. A literal equation is an equation where the unknown ...
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Using proportions to solve a word problem with currency

In this video, you will learn how to solve a word problem using proportions. To do this we will identify our unknowns as well ...

Brothers build a robot to solve Rubik’s cubes in record-setting time

The robot completed the puzzle in just 45.3 seconds, breaking its own record of 55 seconds made just moments earlier.