To be an angle in quadrant II such that cos O= -7/8
Find the exact values of csc O and cot O.

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

Choose the linear inequality that describes the graph. the gray area represents the shaded region. a: y ≤ –4x – 2 b: y > –4x – 2 c: y ≥ –4x – 2 d: y < 4x – 2

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?