Answer: It costs $5.52 to Sam to buy 12 stamps.
Step-by-step explanation:
Given: Sam paid $8.28 for 18 stamps.
Thus, the cost of 18 stamps = $8.28
Then the cost of 1 stamp=
Thus, the cost of 1 stamp=$0.46
With the same rate , the cost of 12 stamps=
Therefore, the cost of 12 stamps= $5.52
hence, it costs $5.52 to Sam to buy 12 stamps.
Answer:
A
Step-by-step explanation:
Divide both sides by the numeric factor on the left side, then solve.
Answer:
10.83
Step-by-step explanation:
AB=18Xsin(37 °)
=10.83
I believe it would be 3/8
Answer:
The greatest Common factor is 6
Step-by-step explanation:
6x4=24
6x5=30
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