Answer:
an expression for the # of bottles enrique collected in all would be 2b+7
Step-by-step explanation:
First divide 3 on both sides to get x by itself, now you have x < -2.
Hope this helps :)
1. Three million, two hundred ninety eight thousand, seventy six
2. 50,003,087
50,000,000+3000+87
3. 60,400,239