Lines s, t, and u are perpendicular bisectors of the sides of FGH and meet at
J. If JG = 2y - 4, JF = 8 and HI = 3z - 3, find x, y, and z.

A) x = 5, y = 2, z = 2
B) x = 2, y = 7, z = 2
C) x = 3, y = 6, z = 4
D) x = 6, y = 3, z = 4

Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. how many hours after the truck's departure will the two meet?

If a flying disk is 139 meters in the air and travels at an average of 13 m/s how long is it in the air

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.