Answer:
Step-by-step explanation:
Measure of inner angle of the n-sided polygon is
~~~~~~~~~~~~~~
m∠PQR = 
= 144°
PQ = QR ⇒ m∠QPR = m∠QRP
<em>m∠PRQ =</em> ( 180° - 144° ) ÷ 2 = <em>18 </em>°
7 pounds of tile are needed to cover the bathroom floor.
Step-by-step explanation:
OH MY GODD I NEED HELP WITH THIS QUESTION TOOOOOO
X+6≠x, unless X ≠ x.
small x minus 6 would be equal to big X.
Answer:
All of the following have the same value except <u>6-9.</u>
Step-by-step explanation:
9+(-6)=POSITIVE 3
9-6=POSITIVE 3
-6-(-9)=POSITIVE 3
6-9=NEGATIVE 3
Hope this Helps
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