Question

Which equations show the fact family for 9, 9, and 1? Select all that apply.

(1 point)
Responses

9−9=0
9 - 9 = 0

9×1=9
9 × 1 = 9

9÷9=1
9 ÷ 9 = 1

9+1=10
9 + 1 = 10

9+9=18

Answer 1

9+9=18