Ms. lubek put 28 students into 4 equal groups she fave each group 35 sheets of paper how many sheets of paper did each student have

Combine like terms to make a simpler expression 3z+z

Tim open up a new saving account with a $50 deposit and plant to deposit $20 per week into the same account.write an expression to represent the total amount in his savings account.

Find two consexutive odd integers such that the sum of their square is 650