This is the answer i got 147
Answer: Pt1= Only x=5
Pt2=Is not x=5 is an extraneous solution though I believe It is x=-2 is an extraneous solution
Step-by-step explanation:
Answer:
0, 3/4
Step-by-step explanation:
Answer:
The answer to your question is: x = 100
Step-by-step explanation:
It's a polygon of 7 sides
The sum of internal angles in a polygon equals 180(n-2), where n = # of sides
Internal angles = 180(7-2)
= 180(5)
= 900°
(x + 50) + (x + 50) + (x + 50) + x + x + x + (x + 50) = 900
4(x + 50) + 3x = 900
4x + 200 + 3x = 900
7x = 900 - 200
7x = 700
x = 700 / 7
x = 100
Answer:
42.54 inches
Step-by-step explanation:
