Move the points up and down so that they have a mean value of 3. What happens as you move a point up or down.

The weight of an object in a particular scale is 175.2 lbs. the measured weight may vary from the actual weight by at most 0.1 lbs. what is the range of actual weights of the object

Ben is three times as old as samantha, who is two years older than half of michel's age. if michel is 12. how old is ben?

Agraph of a trapezoid can have diagonals with slopes that are negative reciprocals and two pairs of adjacent sides that are congruent, true or false, and why