The last statement is true based on the information in the table
Answer:
so the answer is 3/2x
Step-by-step explanation:
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taking LCM
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i hope it will help you
Time taken by Ria to paint a room = 4 hours
Time taken by Destiny to paint a room = 6 hours
If they work together, they complete 1 job. So,

The LCD of 4 and 6 is 12




Hence, both of them can paint the room in
hours or 2.4 hours.