line graphed on the coordinate plane has a slope of −3 and a y-intercept of 4. What is the equation of the line?
A) y = 3x − 4
B) y = 4x − 3
C) y = −3x + 4
D) y = 3x + 4

Which of the choices shown could be used to prove that aacp=abcp ?

Each person in an it department of 25 people works on at least one of 3 major projects: system security, program implementation, platform development. 10 people work on system security, 13 work on program implementation, and 12 work on platform development. 4 people work on system security and platform development, 5 people work on program implementation and platform development, and 2 people work on all three projects. how many people work on system security and program implementation?

Thanh and her crew are building a stage in the shape of a trapezoid for an upcoming festival. the lengths of the parallel sides of the trapezoid are 14 ft and 24 ft. the height of the trapezoid is 12 ft.what is the area of the stage? enter your answer in the box. ft²