47. The legs of a triangle measure 7 mm and 24 mm. What length hypotenuse makes the triangle a right triangle? A. 23 cm
B. 25 cm
C. 161 cm
D. 289 cm​

Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d. y +14z

Awoman has 14 different shirts: 10 white shirts and 4 red shirts. if she randomly chooses 2 shirts to take with her on vacation, then what is the probability that she will choose two white shirts? show your answer in fraction and percent, round to the nearest whole percent.

Simplify using positive exponents only.