Answer:
7
Step-by-step explanation:
x=7
Answer:
C
Step-by-step explanation:
Polygon 3 and 5 are congruent cause they have the same length of side
Answer:
x = 77 degrees
Step-by-step explanation:
angle x = (76 + 78)/2 = 154/2 = 77 degrees
Use the Chord angle theorems
Answer:
56.43
Step-by-step explanation:
52.25 + 4.18 (8% tax)
Answer:
y=4x+7
Step-by-step explanation:
replace x by any one number and find out