The actual width of a garage door is 3 m. In a scale diagram, the width of the garage door is 20 cm. What scale factor was used? Give your answer as a percent to one decimal place

Simplify the expression. -2/5(10+15m-20n)

Ten members of balin's soccer team ran warm ups for practice. each member ran the same distance. their combined distance was 5/6 of a mile. to find the distance that each member ran, balin wrote the expression below.

Which graph shows the solution set of x^2+4-12x/> 0