Which of the following are the measures of a right isosceles triangle? a. 36°, 60°, 90° b. 40°, 40°, 40° c. 60°, 60°, 60° d. 45°, 90°, 45°

7(x - 2) = 3(x + 4) solve the following equation. then enter your answer in the space provided using mixed number format.

Sh what is the value of x? ox= 2.25 x = 11.25 ox= x = 22 1 (2x + 10) seo - (6x + 1) -- nie

There are three bags: a (contains 2 white and 4 red balls), b (8 white, 4 red) and c (1 white 3 red). you select one ball at random from each bag, observe that exactly two are white, but forget which ball came from which bag. what is the probability that you selected a white ball from bag a?