5.
sin 20 sino - cos 0 = 0​

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.

Thales was an ancient philosopher familiar with similar triangles. one story about him says that he found the height of a pyramid by measuring its shadow and his own shadow at the same time. if the person is 5-ft tall, what is the height of the pyramid in the drawing?

You receive 15% of the profit from a car wash how much money do you receive from a profit of 300