Is x=1 a solution to the equation 8x-2 =16-6x? How do u know
1 answer:
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Answer:
The final price is $66.
Step-by-step explanation:
This question can be solved by a rule of three.
The initial price was of $120.
Initially, there was a discount of 15%. Then, there is another discount on the initial price. So the total discount is of 15+30 = 45%.
So the final price will be 100-45 = 55% = 0.55 of the initial price.
So
$120 - 1
x - 0.55
The final price is $66.
Answer:
Step-by-step explanation:
Given radical is
We can rewrite the radical as,
(Since, i = )
Therefore, simplified form of the given radical will be,