Which mathematical property is demonstrated? 7 + 9 + 3 = 7 + 3 + 9 associative property of addition commutative property of multiplication associative property of multiplication commutative property of addition

step-by-step explanation:

3+x

step-by-step explanation:

add the numbers under frequency to find the total number:

5 + 8 +7 + 4 + 0 +1 = 25

the answer is 25.

since we know that the two functions are equal, f (x) = g

(x), therefore when we equate the two equations the result should be similar to

3x = x – 4:

a. f(x) = 3x, g(x) = x – 4

equating the two functions:

3x = x – 4             (correct)

so we now got our answer (a)