The steps below show the incomplete solution to find the value of x for the equation 6x − 2x − 5 = −6 + 21: step 1: 6x − 2x − 5 = −6 + 21 step 2: 6x − 2x − 5 = 15 step 3: 4x − 5 = 15 which of these is most likely the next step? 4x = 10 4x = 3 4x = 45 4x = 20

Which statement about perfect cubes is true

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.

Boris needs to buy plastic spoons. brand a has a box 42 spoons for $2.37. brand b has a box of 72 spoons for $3.57. find the unit price for each brand. then state which brand is the better buy based on the unit price. round your answer to the nearest cent.