Add & give answer in lowest (reduced) form:
1/6 + 3/8

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.

2.5 milligrams is equivalent to how many grams

Ithink i know it but i want to be sure so can you me out ?