Answer:
Subtract
Step-by-step explanation:
According to the Quotient Of Powers Property to divide two powers with the same base, you subtract the exponents.
Ex: 9^12 - 9^9 = 9^3
Answer:
65 words per minute
Step-by-step explanation:
585/9
Answer:Kdjnxjd
Step-by-step explanation:I have Chen’s.
An = 18(1/2)^(n-1)
Alternatively, you could also do:
an = 36(1/2)^n
Ritin has 21/5 lemonade and he distributed meaning he took away 13/4 liters of lemonade. Find a common denominator between 5 and 4. Since we know 5 times 4 is 20 the smallest common denominator so lets multiply 21/5 by 4 getting 84/20 and multiply 13/4 by 5 getting 65/20. Since both fractions have 20 as the denominator, subtract 84/20 by 65/20 and you get 19/20 liters of lemonade as your answer.
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Answer is 19/20 liters of lemonade Ritin has left