So...we can write eqn as
40x = 50(x-1)
so. -10x=-50
so. x=5
therefore .... the distance of 40 lb will be 5 ft ...answer !!!
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Answer:
Every equation has a solution.
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Step-by-step explanation:
Answer:
It would be 210 words per minute
Step-by-step explanation: since 70 in 20 is 1/3 multiply 70x3 and there´s your answer