–5(–2) = please help :) :D
2 answers:
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In this question , we have to find, which option represents inverse functions.
Let's check out option b
Let it be y
So we have
Switching x and y and solving for y,
Performing cross multiplication
Combining like terms
Which is same as of the other function.
So correct option is b .
70% of 60 is just 60 multiplied by 0.7:
Then you add to get the total days:
So, in total, you have 102 days.
Then you add to get the total days:
So, in total, you have 102 days.