Question

331 students went on a field trip. Six buses were filled and 7 students traveled in cars.

Part A
Which equation can be used to determine how many students were in each bus, x?
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A.) 7x + 6 = 331
B.) 6x + 7 = 331
C.) 6x + 7x = 331
D.) 6x + 7 = 331x


Part B
How many students were in each bus?

Answer 1

b

Explanation:
`6x + 7=331`

6x+7-7=331-7

6x=324

6x/6=324/6

x=54

54 students on each bus

Answer 2

The answer would be d because you don’t know how many students are on the six buses and then you add the seven other students