linjingt0612 linjingt0612

02-08-2021
Mathematics

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Can someone please help me with these 4 questions?

Can someone please help me with these 4 questions class=

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linconstuat linconstuat

02-08-2021

16. Is 77=x
Sqrt 2x+15=13
169=2x+15
154=2x
77=x

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