They have 310 stickers in total
If the 3 is supposed to be replaced by any x's, then the answer would be 29 I believe.
Answer: 1,-4.5
Explanation: you can find this by finding the difference in y and the difference in x. The difference in x is -6, and the difference in y is +3. All you have to do after that is divide that by 2: -3,1.5, than add that to the first coordinate. That should be the midpoint.
Answer:
Step-by-step explanation: