Why does it keep saying i have messages on this website and then when i click it, it isnt there

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

Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11

Which of the following shows the length of the third side, in inches, of the triangle below