हवा से भी तेज चलने वाला कौन है
1 answer:
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Answer:
x=-20/7 or -2.857
Step-by-step explanation:
bring like terms together in each side of the = side
then work the out
Now, recalling that for 1 yard, there are 3 feet, therefore 
and keeping in mind that, there are 4840 yd² in 1 acre, then
and keeping in mind that, there are 4840 yd² in 1 acre, then