What is the slope of a line that is perpendicular to the line y = -1/2x +5

Aline parallel to a triangle's side splits ab into lengths of x - 5 and x + 2. the other side, ac, is split into lengths of x and x + 12. what is the length of ac? a) 12 b) 24 c) 36 d)

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Which letters from the table represent like terms? a and b b and c a and d b and d