Use the given information to write an equation. Let x represent the number described in the exercise. Then solve the equation and find the number.If 276 is added to a number, the result is 564.
A. x + 276 = 564; -288
B. x - 276 = 564; 840
C. 276 + x = 564; 288
D. 276 + x = 564; -840
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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?
?
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