Answer:True!
Step-by-step explanation:
The opposite of any negative number (a) will always be positive because -a is the opposite of +a
1/40+1/50=1/n
5/200+4/200=1/n
9/200=1/n
9n=200
n=200/9 minutes for both of them to prepare the field
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Yes Kent Did beat the record. There are sixteen ounces in one pound. 16•8=128+3 sooooo..131