Determine the equation of the line that is perpendicular to y - x - 1 and goes through (-1,2). use point-slope form y - y1 = m (x - 21)
y
1
N
3
4

Asquare and an equilateral triangle have the same perimeter. each side the triangle is 4 inches longer than each side of the square. what is the perimeter of the square

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.