Pythagorean Theorem: In a right triangle, the _ of the squares of the _ of the legs equals the _ of the length of the hypotenuse.

26) -2(7x) = (-2 • 7) x a. associative property of addition b. associative property of multiplication c. commutative property of multiplication d. commutative property of addition

Solve each quadratic equation by factoring and using the zero product property. x^2 - 8x + 30 = 3x

Kayla made observations about the sellin price of a new brand of coffee that sold in the three different sized bags she recorded those observations in the following table 6 is $2.10 8 is $2.80 and 16 is to $5.60 use the relationship to predict the cost of a 20oz bag of coffee.