What does this mean. the gcf of two even numbers is 2 means or solve the problem.

Pat listed all the numbers that have 15 as a multiple write the numbers in pats list

If there is 20 dogs in the shelter and 5 dogs get homes, and then 43 more dogs come. how many dogs are there in the shelter?

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.