In 30 minutes, a television station plays 8.5 minutes of commercials. the equation m + 8.5= 30 gives the length m in minutes of the cooking show aired during this 30-minute period. which of the following is a solution of the equation?

Two lines parallel to a third line are parallel to each other. always sometimes or never

Solve this equation using substitution. {4x + y = −2} {4x + 6y = 44}

Compare the following pair of numbers a and b in three ways. a. find the ratio of a to b. b. find the ratio of b to a. c. complete the sentence: a is percent of b. a=120 and b=340 a. the ratio of a to b is . b. the ratio of b to a is . c. a is nothing percent of b.