What number has to fill in the blank to make this a perfect square trinomial: 9x2 + ___ x + 144. Group of answer choices
36 18 86 72

What is the equation in point slope form of the line that passes through the point (-1, -3) and has a slope of 4? y-1=4(x-3) or y+3=4(x+1)

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?

Find and simplify an expression for the area of five rows of x squares with side lengths of x centimeters.