Sandra has 46 fewer coins than Martha. Sandra has 57 coins . how many coins does Martha have?
1 answer:
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<h2>Hello!</h2>
The answer is:
The second option,
b.)
We are given the functions E(x) and K(x), since they both are function of the same variable, we need to add them in order to find the correct option.
From the statement we know the functions:
and
So, adding the functions we have:
Hence, the answer is the second option,
b.)
Have a nice day!