Buses leave halifax to elland every 9 minutes. buses leave halifaxto sowerby bridge every 12 minutes. a bus and a bus to sowerby bridge both leave halifax at 9am. at what time will a bus to elland and a bus to sowerby bridge next leave halifax at the same time.

9 sandwiches per hour

step-by-step explanation:

when we have a rate, we want a 1 in the denominator

27/3 = 9

27 sandwiches/ 3 hours = 9 sandwiches/hour

i get you, what you should do is think of the positive things that would come out of it. it will make yours parents proud and raise your grade. you should always try and if you can't focus tell the teacher.