Which ordered pairs in the form (x, y) are solutions to the equation

7x−5y=28 ?

select each correct answer.

(7, 9)

(4, 10)

(−1, −7)

(−6, −14)

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

Factor the expression using the gcf. the expression 21m−49n factored using the gcf

The number of 8th graders who responded to a poll of 6th grade and 8 th graders was one fourtg of the number of 6th graders whi responded if a total of 100 students responddd to the poll how many of the students responded were 6 th graders