3 Answered Questions for the topic Final Tomorrow

Aplications of Rational Expressions

The difference of the reciprocal of a number and 5/9 is -41/90. Find the number.

Aplications of Rational Expressions

One copy machine can run off copies in 15 minutes. A newer machine can do the same job in 10 minutes. How long would it take the two machines, working together, to make all the necessary copies?

Applicatons od Rational Expressions

One positive number is three larger than another positive number. If four times the reciprocal of the smaller number is added to three times the reciprocal of the larger number, the sum is 1. Find... more

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