Which number sentence illustrates the commutative property of addition? a. 12 + 0 = 12 b. 12 + 1 = 1 + 12 c. 12 · 1 = 12 d. 12 + (1 + 3) = (12 + 1) + 3

F(x)= 1/x-4, g(x)=4x+1/x a. use composition to prove whether or not the functions are inverses of each other. b. express the domain of the compositions using interval notation.

What is the prime factorization of 23 ?me with this question

A(1,1) b(-3,0) c(-4,-1) d(3,-2) drag it to correct position