Charlie received an email from his brother every fourth day and from his sister every seventh day when will he receive an email from both on the same day

You make and sell triangular flags. each flag has a base of  3.53.5  feet and a height of  2.52.5  feet. fabric for the flags costs  $0.40$0.40  per square foot. what is the cost to make one flag?

Which of the following would represent the sum of 3 consecutive integers if x is the first integer?

If the class was going to get a class pet and 5 picked fish and 7 pick bird and 8 picked rabbits have many students were in the