The equivalent expression of 1/2 + 3c + 4/5 is 
<h3 /><h3>How to determine the equivalent expression?</h3>
The expression is given as:
1/2 + 3c + 4/5
Take the LCM of the expression

Evaluate the like terms

Hence, the equivalent expression of 1/2 + 3c + 4/5 is 
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Answer:
Answer is 40
Step-by-step explanation:
<span>From 12 PM to 6 PM is 6 hours From 11 AM to 12 PM is 1 hour We are left with 30 minutes (from 10:30 AM to 11 AM) + 15 minutes (from 6 PM to 6:15 PM), so total time (add up what we have) is 7 hours and 45 minutes.</span>
Rounding<span> 6.488 up to the tenth place would be 6.5</span>