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HELP ME!!! If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write the expression for how many widgets both machines produce in 6.5 hours.
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Sep 4, 2022
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HELP ME!!!
If machine A produces x widgets per hour, and machine B produces 20 less than twice as many as A per hour, write the expression for how many widgets both machines produce in 6.5 hours.
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No Problem!
A produces x each hour
B produces 2x-20 (or 20 less than twice as many as A)
A+B produce 3x-20 per hour together.
In 6.5 hours they produce 19.5x-130 widgets.
Hope That Helps!
Blupon
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Sep 9, 2022
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