What number is not a common multiple of 3 and 8?

There are 53 students on the school basketball team. the number of 8th graders is 15 fewer than 3 times the number of 7th graders. how many 7th graders are there?

What is the surface area of the triangular prism? A triangular prism. The rectangular sides are 20 feet by 3 feet, 20 feet by 4 feet, and 20 feet by 5 feet.

Compare the fractions. Use. 1/3 4/6

Evaluate 3 (5 - 8) - 7 - 16 - 7 2

Alex is drawing rectangles with different areas on a centimetre grid he can draw 3 different rectangles with an area of 12cmsquared a) How many different rectangles could alex draw with an area of 11cmsquared? B) Give a reason for ur anwser

Write the given sentence as an equation. Tim's age in 7 years will be three times what it was 19 years ago.

There are 5,280 feet in a mile. If Ann ran 1,320 feet and walked 3,960 feet, her total distance would be one mile. What fraction of the mile did she run? What fraction of the mile did she walk?

Timmy has 4 toys he buys four more how many does he have

10. * - 7 = 11 Transfo

Y less then x squared minus 5x plus 4