6.14, and 9.21 are two decimals equivalent.
(x-21)/4
x is the number subtract 21 and divide by 4
Answer:
<em>I'm not 100% sure but I think 3 days.</em>
Step-by-step explanation:
he clears 2/3 acres every 2 days. 1 day would be half of that, which is 1/3. add those together and you get 1 acre. add the days together and you get 3 days.
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