PLS HELP SOMEBADY FAST PLS

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

Multiply −2x(6x^4−7x^2+x−5) express the answer in standard form. enter your answer in the box.

Which value is not a solution of 8x^3 – 1 = 0