Which ordered pair is a solution to the inequality 7x-3y>10 A) (1,-1)
B) (3,4)
C) (1,0)
D) (2,1)

Simplify a7/a4 a) 1/a3 b)-a/a2 c)a4/a3 d)a3

Does the problem involve permutations or? combinations? do not solve. the matching section of an exam has 4 questions and 7 possible answers. in how many different ways can a student answer the 4 ? questions, if none of the answer choices can be? repeated?

It says factor each expression completely 8y+48