1) The sum of a number and its square is 56. What is the number?
2) The width of a rectangle is 5 mm shorter than its length. If the area is 300 mm?, what are the
dimensions of the rectangle?

plz halp

Frank has $66.50 in his account on sunday. over the next week, he makes the following changes to his balance via deposits and purchases: day debit ($) credit ($) monday 60.33 80.75 tuesday 54.45 wednesday 49.20 15.00 thursday 35.40 friday 16.85 75.00 saturday 80.56 on what day does frank first get charged an overdraft fee? a. wednesday b. thursday c. friday d. saturday select the best answer from the choices provided a b c d

What is the slope of the line shown below?

If you could answer these your a life saver