If tan f° = two over one and the measure of segment yw is 8 units, what is the measure of segment xw?
-2 units
-4 units
-7 units
-8 units

This is my question~~ ( r ^ 4 - 2r ^ 3 - 23 r ^ 2 - 4r - 32)÷(r+4) ~~ i must use long division to solve it : / i was wondering if anyone world like to solve it. and if so, share step-by-step explanations! you! ❤

Acyclist bike x distance at 10 miles per hour .and returns over the same path at 8 miles per hour.what is the cyclist average rate for the round trip in miles per hour ?

Find two numbers if their sum is 91 and the ratio is 6: 7?