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  • 10-01-2019
  • Mathematics
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I need help with number 8

I need help with number 8 class=

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faith2004181818
faith2004181818 faith2004181818
  • 10-01-2019

Answer: it will take about 171 hours

171.4285714

30+26.25x=4500

Nddnxnnx

Step-by-step explanation:

135-30=105

105/4=26.25

4500/26.25=171.4285714

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