Which of the follwoing are solutions to the inequality -7x+14>-3x-6

Do,h = (7, 9) (14, 18) the scale factor is

Helena lost her marbles. but then she found them and put them in 44 bags with mm marbles in each bag. she had 33 marbles left over that didn't fit in the bags.

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document