Substitution method

y=-3

2x+y=5

x-2y+z=6

How do you find the volume of a rectangular prism with a mixed fraction

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A baseball player gets to base 7 times and strikes out 5 times during a tournament. What is the experimental probability of the player getting on base? 1) 5/7 2) 7/12 3) 5/12 4) 7/10

The grocery store sells bottles of juice in six-packs, or they can be bought separately. Edward is preparing a barbecue this weekend, and plans to have 4 families attending.

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How to write 30+54 in distributive property in an easy way

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Starting at home Michael traveled uphill to the store for 24 minutes at just 10 mph. He then traveled back home down hill along the same path at a speed of 30 mph. What is his average speed for the entire trip from home to the store and back?

You deposit 1200 in an account. the annual interest is 3 percent. how long will it take you to earn 108 in simple interest