A boating club rents sail boats for $60 for the first hour and $20 for each additional hour. When you return your boat, your fee is $140. Write and solve an equation to find how many hours you kept the boat.

45 was divided by a power of ten to get 4.5. what power of ten was it divided by? people 4.5

What’s 8y+48 and factor each expression completely

The triangle shown has a hypotenuse with a length of 13 feet. the measure of angle a is 20 degrees. and the measure of angle b is 70 degrees. which of the following is closest to the length, in feet, of line segment ac? no need to use a calculator to find the trig numbers. each function is listed below. 4.4 5 12.2 35.7