30% de que número es 42 ?
1 answer:
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Answer:
Step-by-step explanation:
We are given quadratic equations as
and it can be factored as
now, we can multiply factor term
now, we can compare
so, we get
we are given that
'a' and 'b' are integers
so, we can find all possible factors
so, we can find k
At :
we can plug values
At :
we can plug values
At :
we can plug values
At :
we can plug values
So, values of k are
Answer:
<h2>Z = 19/56</h2><h2>OR Z = 0.34</h2>Step-by-step explanation:
The steps in the photo above
I hope that is useful for you :)
