Answer:
13
Step-by-step explanation:
There is 13 dots.
<span> 3x+5y = 15
5y = -3x + 15
y = -3/5(x) + 3
hope it helps
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19200 all you have to do to figure this out is multiply 100 times 8 since the is 8 halfs in 4 hours.
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ummm well thats a good question
Step-by-step explanation: hold on let me think
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