The answer is 136 I hope this helped
Answer: 3.5 integers can be in decimals too. and any number counts as an integer except for 0
2/3 +4/3=6/3=2.... Self explanatory
You cant factor by 9 because 15 cant be factored by 9. you can factor it by 5 and get 18x - 3 might want to check my answer