The number 299 is divided into two parts in the ratio 5:8. The product of the numbers
(A) 21140
(C) 21160
(B) 21294
(D) 31294

In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.

Asap! i'm not good math and i'm lost.

The equation |pl = 2 represents the total number of points that can be earned or lost during one turn of a game. which best describes how many points can be earned or lost during one turn? o o -2 2 oor 2 -2 or 2 o