(2x + 5)2 – (x - 2) + 2(x + 3) Which of the following is equivalent to the expression above?
4x2 + 21x + 33
B
4x2 + 21x + 29
4x2 + x + 29
D
4x2 + x + 33

The classrooms are trying to raise $1,200.00 for charity. mrs. leblanc's class has raised 50%. mr. patel's class has raised $235.14 ms. warner's class has raised 1/3 as much as mrs. leblanc's class. how much more money is needed to reach the goal of $1,200.00?

The moats separating people from the animals are 5 m wide for lions and 4 m wide for the elephants. if the lion’s moat is 4 m deep, how deep should the elephants’ moat be?

What is the perimeter of an equilateral triangle if each side is (x+3)?