Answer:
68 bicycles.
Step-by-step explanation:
Let there be x bicycles, then there are (93 - x) tricycles.
From the given values:
2x + 3(93 - x) = 211
2x + 279 - 3x = 211
-x = 211 - 279 = -68
x = -68/-1 = 68.
Answer:
the last one is equal to the question....
Step-by-step explanation:
32 3/4-12 1/2
32 3/4-12 2/4
20 1/4
