Matthew has a bag of green & yellow skittles. there are 38 total in the bag. if g = green skittles & y = yellow skittles, which equation represents this? a. g - y = 38 b. g + y = 38 c. gy = 38 d. g/y = 38

Isuck at math ; ^; m a student solved this problem and said the answer is 3 feet. chase had a roll of ribbon that contained 7 7/8  feet of ribbon. he cut off one piece that was 3 5/8  feet long and another piece that was 1 1/4  feet from the roll. how much ribbon was left on the roll? is the student's answer reasonable? yes, the answer is reasonable. no, the answer is not reasonable. it should be about 2 feet. no, the answer is not reasonable. it should be about 13 feet. no, the answer is not reasonable. it should be about 4 feet.

Consider circle c with angle acb measuring 3/4 radians. if minor arc ab measures 9 inches, what is the length of the radius of circle c? if necessary, round your answer to the nearest inch.

George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2