3 years ago

Could someone help me real quick.

1 answer:

3 0

12 is the correct answer. When you have problems like this just add over the equal sign. So 5 plus 6 plus 1 is 12. 12 minus 6 minus 1 is 5!

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posledela

Well, their speeds are ( $V_1$ is Jack's speed, and $V_2$ is Richard's.
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