25 points. solve using linear combination. a – 2b = –2 2a + 2b = 14 which ordered pair in the form (a, b) is the solution to the system of equations? (4, 3) (3, 4) (5, 3) (1, 6)

True or false? a triangle can be circumscribed about a given circle

Arandom sample of 150 high school students were asked whether they have a job. the results are shown in the table. have a job do not have a job male 48 35 female 41 26 select a ord or phrase from the drop-down menus to correctly complete the statements describing the association.

Consider the function f(x)=-5x+3 what is f(-2)