Answer:
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Step-by-step explanation:
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Answer:
67.50 inches
Step-by-step explanation:
Answer:
52 32- cent stamps and 26 13-cent stamps
Step-by-step explanation:
Let x be the 32-cent stamps and y be the 13-cent stamps then...
x=2y
32x+13y=2002 (note that $20.02 is 2002 cents)
We can solve using substitution (substitute 2y for x)
32(2y)+13y=2002
64y+13y=2002
77y=2002
y=26
x=2(26)
x=52
She bought 52 32-cent stamps and 26 13-cent stamps.
1....2470, 2474
2....2471,2473,2477
3.....340, 341, 342, 343, 344
Answer:
The possible numbers could be : 4521, 4125, and 2415
