Two angles are supplementary. If 5 times of one angle is 10 times of the other angle, find the two angles.

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?

Determine the lengths of the sides of the rectangle using the given area. give answers both exactly and approximately (to the nearest tenth). the area of the rectangle is 46 cm2.