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question: layla borrowed $6000 for college expenses. After 2 1/2 years she will have paid $750 in interest. What is the interest rate?

Dropping less than two inches per mile after emerging from the mountains, a river drains into the ocean. one day's discharge at its mouth, 5.6 trillion gallons, could supply all of country a's households for seven months. based on this statement, determine how much water an average household uses each month. assume that there are 100 million households in country a. country a uses approximately nothing gallons per household per month.

Write the factored form of this trinomial 9x^2+18x-7

For the right triangle shown, the lengths of two sides are given. find the third side. leave your answer in simplified, radical form.