Answer:
The answer is D.
Sum means addition. So, you would be adding a and b. Remember this; a - b = difference, a * b = product, a ÷ b = quotient, and a + b = sum. Good luck!
Answer:
54 students in each bus
Step-by-step explanation:
first 331 - 7 = 324
then 324 divided by 6 = 54
Accurate Explanation: Aloha! Basically, as I can see here, you're missing a slope. But you need at least 1 point and a slope in order to write an equation. Hope it helps.
You can search on goggle or watching YouTube videos
