Black tea cost $0.80 per ounce and green tea costs $1.20 per ounce. plans to spend total of $12 on two types of tea. write an equation that represents the different amounts of black tea, x, and green tea, y, that he can buy.

Factor k2 - 17k + 16. a.(k - 2)(k - 8) b.(k - 1)(k + 16) c.(k - 1)(k - 16)

Use the formulas a = x 2 – y 2, b = 2xy, c = x 2 + y 2 to answer this question. one leg of a right triangle has length 11 and all sides are whole numbers. find the lengths of the other two sides. the other leg = a0 and the hypotenuse = a1

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)