Which expression represents the difference between 18 and an unknown number? A. 18 – n B. 18 + n C. 18 ÷ n D. 18 • n
2 answers:
You might be interested in
Find values that add to 5 and multiply to 6
so the answer would be (x+5)(x+1)
so the answer would be (x+5)(x+1)
