Distribute: x (x) + x (4) - 5 (x) - 5 (4) = x (x) + x (-3).

Find the height of a right cylinder with surface area 240π ft2 and radius 5 ft. The height of the right cylinder is __ ft.

Thief steals an atm card and must randomly guess the correct threethree?-digit pin code from a 99?-key keypad. repetition of digits is allowed. what is the probability of a correct guess on the first? try?

7b - 3 = 6b + 4 how do I solve it for B

Ming took a cab across town. His fare was $ 2 2 $22dollar sign, 22, and he leaves an 1 8 % 18%18, percent tip. What is the total amount Ming pays the cab driver?

Arlette set her watch 5 seconds behind, and it falls behind another 1 second every day. How many days has it been since Arlette last set her watch if the watch is 29 seconds behind?

What is the surface are of a storage b

Matthew has 30 stamps in his collection. Matthew's father has 10 times as many stamps as Matthew. How many stamps does Matthews father have?

Y=1/2x - 2 and y=-3x+5 solve this system by substitution

Evaluate the function g (t) = 3/2t - 5/2, when t = 5

A lighthouse casts a 128 footshadow a nearby lampost that measures 5 feet 3inches cast an 8 Foot Shadow