Mrs. Carmichael is 73 years old. Her 4 great grandchildren are 2 years old, 8years old, 7years old, and 5 years old what's the mean range and median

There were 3,812 people at a concert hall. There were 48 seats in each row estimate the number of rows of seats that are occupied

1.40 less than or equal to 5.60

Jerry weighs 90 pounds and jeff weighs 1.25 pounds who weighs more jerry or jeff

Factor this polynomial using the GCF: 21x - 14 x (21 - 14) 7 (3x - 1) 21x (1 - 14) 7 (3x - 2)

Which situation is repesented by the graph

Xy+yz=10 solve for y

Two trains leave the station at the same time, one heading west and the other east. The westbound train travels 18 miles per hour faster than the eastbound train.

Enguun earns $17 dollars per hour tutoring student-athletes at Brooklyn University a. If Enguun tutored for 19.5 hours last month, how much money did she earn last month?

One side of a triangle is twice another. The third side is 8 inches and the perimeter of 26 inches. How long is each side?

A new sidewalk will be 6 feet wide, 100 feet long, and filled in a debt of 9 inches with concrete. How many cubic yards of concrete are needed?