It’s to prove of the pounds and the congress to put each three out
Answer:
ok bud, better be good content then ill sub
Step-by-step explanation:
If 20-2.3=17.7, then if you add 17.7 to 2.3. it equals 20 which is called the communicative property because whatever you add or subtract, the answer is the same
17.7+2.3=2.3+17.7
I believe the answer would be non-proportional