3a + 2c, 5c +9 and 5a-6

Write a story that matches with the expression 42x-5 pls hurry

Find the equation of the line with slope =8 and passing through (6,53) write your equation in the form y=mx+b

The two cylinders are similar. if the ratio of their surface areas is 9/1.44 find the volume of each cylinder. round your answer to the nearest hundredth. a. small cylinder: 152.00 m3 large cylinder: 950.02 m3 b. small cylinder: 972.14 m3 large cylinder: 12,924.24 m3 c. small cylinder: 851.22 m3 large cylinder: 13,300.25 m3 d. small cylinder: 682.95 m3 large cylinder: 13,539.68 m3