Answer:
Step-by-step explanation:
12d - 7 = 41
12d = 48
d = 4
Answer:
x-7=13
Step-by-step explanation:
x-7= 13
hope that helps
Answer:
I will change my awnser when you tell me but what are the awnser choices
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
Call pentagon p, circle c and triangle t
We have 2c + 2p = 2p + 2t + c
p = 5, t = 3 so
2c + 2(5) = 2(5) + 2(3) + c
2c + 10 = 10 + 6 + c
2c = 6 + c
c = 6