A ranch has an area of 1120 acres. How many square miles is 1120 acres? Show all your work. (1 square mile = 640 acres)
1 answer:
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Our answer is 
Our greatest common factor, or GCF, is
, so when we factor is out, our divide each term by , we get our answer. To check this, we can multiply the back across the parenthesis and see if we get the same result as our initial question.
Hope this helped! :))
Our greatest common factor, or GCF, is
Hope this helped! :))
Answer:
Step-by-step explanation:
Add 20 to both sides:
Multiply 8 on both sides:
Divide by 13 on both sides: