Give the awnser now because the teacher will not give me a 0 and a bad graade for life.

What is the difference between the points (4, 7) and (4, -5)? a. 0 units b. 2 units c. 4 units d. 12 units

During a bike challenge riders have to collect various colored ribbons each 1/2 mile they collect a red ribbon each eighth mile they collect a green ribbon and each quarter mile they collect a blue ribbion wich colors of ribion will be collected at the 3/4 markrer

Find the number of real number solutions for the equation. x2 + 5x + 7 = 0 0 cannot be determined 1 2