The coordinates of the endpoints of a line segments are (3,1) and (-5, 9). find the coordinates of the midpoint of the line segment
a. 4,5
b. -1,5
c. -2, 4
d. -2, 8

Diane owes $387 to her brother. if she debits her bank account $161.25 a month to pay him back, how many months will it take her to pay off the debt?

A.s.a.! similarity in right triangles, refer to the figure to complete this proportionc/a = a/? a.) cb.) hc.) rd.) s

Two trains leave stations 546 miles apart at the same time and travel toward each other. one train travels at 95 miles per hour while the other travels at 115 miles per hour l. how long will it take for the two trains to meet