carol's father was 24 years old when carol was born, now he is 4 times as old a carol how old is carol

What is the standard form of -5x^2+2x^4-11+x^3+3x

Find the equation of a line that is perpendicular to line g that contains (p, q). coordinate plane with line g that passes through the points negative 3 comma 6 and 0 comma 5 3x − y = 3p − q 3x + y = q − 3p x − y = p − q x + y = q − p

X+y=-4 x-y=2 use elimination with adding and subtraction