16 people would be at the dinner because Jim and Sarah invited 7 friends and each friend brought 1 guest, so you do 7*2=14 and the 14 + Jim and Sarah=16 people.
Step-by-step explanation:
Answer:
2x + 6
2 times the number x is 2x (2 times x)
six more than that would be +6
4....
Okay! Free points, uh... 2... and 2... put together... is... four...
