A coefficient is a numerical or constant quantity placed before and multiplying the variable in an algebraic expression (e.g. 4 in 4x).
The 2 and + are out since they don't have variables(and the + is just a +).
So 4 and x are left. x is a variable, not a coefficient, so the last(and correct) answer is 4.
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hope it helps
Step-by-step explanation:
c=4.49×0.86w is answer
14.4, 120% of 12 is 100+20, 12+2.4 is 14.4
The value is 1/62
if it is wrong I am sorry but it should be
