Answer:
6:6 / 3:3 / 9:9
Step-by-step explanation:
1st answer: Divide both sixes by 2
2nd answer: Multiply by 1, it will be the same answer
3rd answer: Multiply both threes together
Hope this helped
Answer:
I ca
Step-by-step explanation:
can't type so the first one.
Answer:
40
Step-by-step explanation:
n/10+5=9
n/10=9-5
n/10=4
n=4*10
n=40
15. -2
16. A. The pool was originally empty