Find the greatest common factor.

21x + 9xy - 12xy2

How many natural numbers less than 300 are neither multiples of 2 nor multiples of 3?

Renee spent 1/8 of the day landscaping around the house. She spent 1/2 of that time pulling weeds. What fraction of the day did Renee spend pulling weeds.

The owner of a bike shop sells tricycles (3 wheels) and bicycles (2 wheels), keeping inventory by counting seats and wheels. One day she counts 40 seats and 95 wheels. How many of each type of cycle are there?

Judy got 60 marks in test 1. She got 40 marks in test 2. What are her average marks in both tests?

Three dice are rolled. find the probability of getting triples g

11. Find the shaded area. 32ft = 16ft 4ft tt 6ft

How do you evaluate the expression - 2.3

Sandy collected 5 bags of fruit. each bag had the same amount of fruit. she was given 4 more apples. How many pieces of fruit were in each bag if she ended up with 39 pieces of fruit?

A cook had 15 eggs to scramble and equally serve 4 people. Which location on a number line correctly indicates the number of eggs each person would receive? A. between 2 and 3 B. exactly 3 C. between 3 and 4 D. between 4 and 5

Is 11.3 meters the same as 113 cm