Which of the sums below can be expressed as 7(4 + 9)?

28 + 9
28 + 63
7 + 63
11 + 16

There are 45 questions on your math exam. you answered 810 of them correctly. how many questions did you answer correctly?

Select the point that is a solution to the system of inequalities. y< =-x+3 y=x^(2)-3x

The police chief wants to know if the city’s african americans feel that the police are doing a good job. identify the management problem (i.e dependent variable) and identify the independent variable.