Question 20 of 45
In right triangle ABC shown below, what is the length of AC ?
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Carley bought a jacket that was discounted 10% off the original price. the expression below represents the discounted price in dollars, based on x, the original price of the jacket.

Find the distance from the theater to the library. leave your answer in simplest radical form if necessary. 12 √12 74 √74

One number is 4 less than 3 times a second number. if 3 more than two times the first number is decreased by 2 times the second number, the result is 11. use the substitution method. what is the first number?