Question 5 (5 points)
Which of the following is the method used to determine whether or not a proportion
is true?
Prorating
Cross multiplication
Inverse operations
Simplifying

The chart below shows the distribution of weeds in yard

Quick translate "x is 12 units from 20" into an equation. what are the values of x being described? if you can answer any of my other questions that'd be great too

An episode of a television show is 60 minutes long when it originally airs with commercials. on a dvd without commercials, the episode is only 417 minutes long. how many1-minute commercials did the episode include when it originally aired? write and solve an equation to justify your answer.