Which is a correct factorization of 391?
(20 - 3)^2
(20 - 3) (20 + 3)
(20 - 9)(20 + 9)
(20 + 3)^2

Three times the difference of federico’s age, and 4, increased by 7, is greater than 37. what are possible values of federico’s age?

How many solutions does the nonlinear system of equations graphed below have?

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose