Answer:
[tex]x=31[/tex]
Step-by-step explanation:
[tex]From~ the ~given ~figure~ the~ sum ~of ~two~ angles~ is ~180[/tex]
[tex]so, 2x+9+3x+16=180[/tex]
[tex]5x+25=180[/tex]
[tex]5x=180-25[/tex]
[tex]5x=155[/tex]
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hope it helps...
have a great day!!
x = 31
