Answer:
0.1333 or 
Step-by-step explanation:
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Answer:
140 + 10 = 150, so 150 + 140 = 290 students. There are 140 + 10 = 150 students at Westside Middle School.
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Answer:
7-(3x)=11
Step-by-step explanation:
Answer:
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Step-by-step explanation: