Answer:
690
Step-by-step explanation:
(323+1715)-(1135+213)
(2038)-(1348)
=690
n = -29
n + 16 = - 13
- 16 -16
6m-8 = 2+9m-1
6m-9m = 2+8-1
-3m=9
m = -3
6 will be filled
There will be 5 to ride the last car.
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