Answer:
seventh interior angle=∠x=29°
Step-by-step explanation:
sum of interior angle of polygon is equal to 360°
let seventh angle of heptagon is x
∠x+47°+55°+62°+64°+54°+49°=360°
∠x=360°-(47°+55°+62°+64°+54°+49°)
∠x=360°-331°=29°
∠x=29°
seventh interior angle=∠x=29° answer
G(x)=2x+3
x <span>≥ 1
g(x)=5
x is bigger then 1
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Angle P and Angle W are vertically opposite angles
Angle R and Angle Q are supplementary angles
Angle P and Angle S are adjacent angles
Answer:
-1
3
3
Step-by-step explanation:
subtitute x values into the equation
Answer:
Thank you so much, you are very nice! :0
Step-by-step explanation: