On his first three tests, Alan scored 76, 89, and 92. What score must he get on his fourth test to have an average of 80 for all four tests?

A monkey has 200 bananas. He wants to transport as many bananas as possible to a destination which is 100 yards away.

Given 2 numbers which is greater the lcm or the gcf?

A rectangular garden has a width of 5 feet and a length of 10 feet. If an equal amount is added to both the width and the length, the area is increased to 126 square feet. What is this amount?

How many diffrent three letter permutation can be formed from letter in the word decagon

Find the LCM of 2, 5 and 6.

What is the sum or difference of 7/8 - 3/8 and the simplest form of it.

My question is 7/8*8/9

Tera, mark, john and sophie each ate a different side dish. after the meal 1/4 of the corn was left, 1/3 of the stuffing was left, 1/2 of the beans was left, and 5/8 potatoes left. tera ate the most. mark ate the least. john ate more than sophie.

These are two lines that do not intersect and have the same slope. what are they called?

Frances can complete 91 9191 oil changes in 7 77 days. How many oil changes can Frances complete in 11 1111 days?