C-9=18

A. 18
B. 2
C. 27
D. 4

Kapil needed to buy a long wooden beam. he went to two sawmills that each charge an initial fee plus an additional fee for each meter of wood. the following equation gives the price (in dollars) of a wooden beam from the first sawmill as a function of its length (in meters). p = 5+20xp=5+20x

Select the lengths in centimeters that would form a right triangle

What is the ratio of the length of an object in yards to the length of the same object in miles?