㏒₆₄(0.5) = x
64ˣ = 0.5
㏑(64ˣ) = ㏑(0.5)
x㏑(64) = ㏑(0.5)
x㏑(2⁶) = ㏑(2⁻¹)
6x㏑(2) = -㏑(2)
6㏑(2) 6㏑(2)
x = ⁻¹/₆
19 is a prime number so you can multiply 1*19 ,
hope this helps (^....^).
Answer:
10.75
Step-by-step explanation:
The cost of an adult ticket is £6 more than that of a child ticket, so will be shown by c+6.
Now, we are told that the cost of four child tickets and two adult tickets is £40.50, so we can put this in an equation and solve for c:
(c+6)+(c+6)+c+c+c+c=40.50
6c+12=40.50
6c=28.50
c=4.75
so, a childs ticket is 4.75
now to find the cost of an adult ticket you add 6,
4.75 + 6
= 10.75
First multiply -6.59 by 100:
Next you place -659 over 100:
Final Answer: <span>
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I solved a problem like this recently and the answer was the two subtracted, ill say the answer is 55.
