Answer:
i am pretty sure its 8
Step-by-step explanation:
because a negative plus a positive = wichever one is bighger and 8 is bigger than 3 so 11 is positive. 8 +3 = 11
Remove these 7 guys from your number
so people who took buses are 318
now divide 318/6 to know how many phone did each bus have
Step-by-step explanation:
6ac+10ac
2ac(6ac+10ac)
2ac(3+5)