1.the sum of a number and fourteen is less or equal to three times the number
2.negative three times a number increased by seven is less than negative eleven

Mary works for a company that ships packages and must measure the size of each box that needs to be shipped. mary measures a box and finds the length is 7 inches, the width is 14 inches, and the height is 15 inches. what is the volume of the box? [type your answer as a number.]

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.

Using only odd number for numerators write two different subtraction problems that have a difference of 3/4