Answer:
A) 22
B)125
C)55
Step-by-step explanation:
Linear pair=180
2x+11+6x-7=180
8x+11-7=180
8x+4=180
8x=176
x=22
Answer:The answer is 11.75
Step-by-step explanation:
Answer:-
The question ain’t ryt dude,
I will answer as soon as u correct it
Answer:
48
Step-by-step explanation:
a1=3
r=12/3=4
a3=12×4=48
or
a3=3(4)^{3-1}=3(4)²=48