9 watches should be served.
I think the answer is Neither x nor y will eliminate because, by looking at the two equations we can add them and y will be elminated and we will have x-value but we can substitute the x value into one of the equation and obtain y value again.Hope this will help.Sorry If I was wrong .
6.3
0.05
0.872
0.0.18
hope this helps.
0.004, because the decimal place moves left by one spot when dividing by ten.
Answer:
-2/8is it's answer
Step-by-step explanation:
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