If 10 + x is 5 more than 10, what is the value of 2x ?(A) −5(B) 5(C) 10(D) 25(E) 50
1 answer:
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Answer:
The question after change the mixed number to improper & using KCF will become :
Option B is correct option.
Step-by-step explanation:
We need to change the mixed number to improper & use KCF to rewrite the question.
The expression is:
First converting mixed fraction into improper fraction
Multiply whole number with the denominator i,e (3*2=6) now add the numerator i.e (6+1) = 7/2
Solving:
Using KCF
KCF stands fro Keep it, Change it, Flip it.
It is used when division sign is converted to multiplication the term (1/3) is reversed to (3/1)
So, our expression will be
So, The question after change the mixed number to improper & using KCF will become :
Option B is correct option.