Find the first, fourth, and eighth terms of the sequence. a(n) = −5 ∙ 2x − 1 a. –10; –80; –1,280 b. 1; –1,000; –10,000,000 c. –20; –160; –2,560 d. –5; –40; –640

Matilda and kathryn went on different road trips over spring break. the equation below represents the number of miles matilda drove in x hours. y = 60xthe table below shows the number of miles kathryn drove in x hours. time(in hours)distance(in miles)114228342456who drove at a greater speed? a. matilda drove at a greater speed. b. matilda and kathryn drove at the same speed. c. kathryn drove at a greater speed. d.there is not enough information to determine their speeds

Me what is the value of x? showing work would be appreciated - ! : )

Apath 3 m wide runs around the inside of a square park inside 60 m. find the area of the path. pls