Aused bookstore will trade 2 of its book for 3 of yours. if val brings in 18 books to trade, how manybooks can she get from then store?

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Select the lengths in centimeters that would form a right triangle

What are the values of each variable in the diagram below?