Answer:
<em>20</em>
Step-by-step explanation:
(2x)° + (2x)° + (6x - 20)° = 180°
10x = 200
x = <em>20</em>
1 ft is the answer hope it helps
Answer:6
Step-by-step explanation: Each of the guest will have 6 cookies because 48/8
The answer is C: first add 2 both sides then divide both sides by -5.