Which expression has 3 terms? A
2x(3x + 4) - 5
B
2(1 - 3x) + 4x - 5
C
2x(1 - 3x)
D
3x - 3

What is the area of triangle abc if a = 8, b = 11, and c = 15?

Find the volume of the described solid. the solid lies between planes perpendicular to the x-axis at x = 0 and x=7. the cross sectionsperpendicular to the x-axis between these planes are squares whose bases run from the parabolay=-31x to the parabola y = 30/x. a) 441b) 147c) 864d) 882

Players on the school soccer team are selling candles to raise money for an upcoming trip. each player has 24 candles to sell. if a player sells 4 candles a profit of$30 is made. if he sells 12 candles a profit of $70 is made