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Can someone help me answer questions 10 and 11?

Can someone help me answer questions 10 and 11?-example-1
User Prasad G
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1 Answer

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10. Answer is 9 . (51 - 6) / ( 3.5+5.5)
11. 5x-18 - 4x = -36
x -18 = -36
x = -18
Answer is -18
User Ruben Vreeken
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