Answer:
8/7 or 1 1/7
Step-by-step explanation:
3/7 divided by 2/8
Inverse
3/7 times 8/3
8/7 or 1 1/7
Hope this helps :)
9514 1404 393
Answer:
- common denominator: (x² -4)
- simplified complex fraction: (2x +1)/(9 -2x)
Step-by-step explanation:
It is helpful to remember the factoring of the difference of squares:
a² -b² = (a -b)(a +b)
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Your denominator of (x² -4) factors as (x -2)(x +2). You will note that one of these factors is the same as the denominator in the other fraction.
It looks like you want to simplify ...

Answer: 3.1 lbs
Step-by-step explanation: Subtract the weight of the Red Delicious apples with the Golden Delicious apples to get the weight difference.
Answer:
70 times
Step-by-step explanation:
There is always a 50-50 chance on which side the coin can land, so on average, the coin lands 70 times on tales, and 70 times on heads.