2 years ago

All 136 students in the Math Club went on a field trip. Some students rode in vans which hold 8

1 answer:

5 0

Answer: 3 buses, 2 vans
Explanation: let x be number of buses, y be number of vans,
136= 40x+8y
5=x+y
Use simultaneous equation,
136-8(5)= 40x +8y - 8(x+y)
96= 32x
x = 3
When x=3, y= 2

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