I think that the answer is 550 people on the cruise. i used my math notes
Simplify:
7x+3=7x-3
Now 7x goes away and you get 3=-3, which cannot be true, so there is no solution
Answer:
its b
Step-by-step explanation:
The unit rate is 120 calories per serving.
120 x 2 = 240
120 x 4 = 480
120 x 6 = 720
And so on..