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Mr. Wilson has 30 students in his class. This is 12 more students than Mr. Star has. How many students does Mr. Star have? Choose the correct equation and answer. O A. X+ 12 = 30 x= 18 students O B. x + 42 = 30 x = 72 students C. x + 30 = 12 x = 42 students O D. X+ 12 = 30 x = 42 students

Respuesta :

First

Given data

Mr. Wilson has 30 students

Mr. start has x student

Mr. Wilson has 12 more students that Mr. Star

Therefore,

x + 12 = 30

x = 30 - 12

x = 18 students.

Final answer: x + 12 = 30, x = 18 students. Option A is the correct answer

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