Abc is a straight line
the length of ab if 4 times the length of bc
ac = 75
work out the length of ab

Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and passes through the point (2, 6).

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?

Twice the sum of a number and 4 is equal to three times the difference of the number and 7. find the number.