X+5y=-23
X-y=1
Solve by elemination...
Answers: 2
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The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second
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Agrasshopper weighs 0.89 grams. express the grasshopper’s weight in scientific notation.
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The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle
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