16a - 9 I think that’s the answer hope this helped
Answer:
m = 28g
Step-by-step explanation:
Answer:
x=4 and the solution is not extraneous
Step-by-step explanation:

This solution is not extraneous, because plugging it back in you get:

Hope this helps!
Answer:
For this expression, a = 3, b = 6, and c = 5.
Step-by-step explanation:
Answer:
Cars for 2 riders are 3
Step-by-step explanation:
I. When total riders is 18
4(3) = 12 => Cars for 4 riders
2(3) = 6 => Cars for 2 riders
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