Write an algebraic expression for the specified quantity.A manufacturing company produces 38,000 pairs of shoes a day when it operates in two shifts. The first shift produces 
as many lamps as the second shift. Let x = the number of pairs of shoes per day produced by the second shift. Write an algebraic expression in x for the number of pairs of shoes per day produced by the first shift.
A. 20 + 
x = 38; 72
B. 38 + 
x = 20; 72
C. 
+ x = 38; 38
D. 
x - 20 = 38; 232
Answer: A
Mathematics
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B. 
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