Answer:
Yes,(3,1) is a solution because (3,1) is covered when you shade it in on the graph.
58+28=86.
8+8=16
5+2=7
take the 1 from 16 and add it onto the 7
1+7=8: thats the tens place.
Now we only have 6. So thats the ones place. Combine the two numbers and you get 86.
yes it would be d go back read the answers and think about each one
