Answer:
z=20
Step-by-step explanation:
(2z + 16) +124 =180
2z + 16 +124
2z + 140 = 180
2z -140 -140
2z = 40
z = 20
Answer:
It's geometric and common difference is 3
Step-by-step explanation:
15/5=3
45/15=3
3/5 because it is 0.6 which is bigger than .41
Step-by-step explanation:

