I think it would be how much a car weighs as a cars weight will vary with the make and model
Answer:

Step-by-step explanation:
Given expression:














Answer:
B 1,3,9,27
Step-by-step explanation:
This is because a geometric sequence is multiplying or dividing by the same number throughout the sequence and this one is multiplying by 3.
Answer: The number would be 18
Step-by-step explanation:
18/2=9 9-3=6 6*3=18
Answer:
option D : 130°
Step-by-step explanation:
m∠2 = m∠7 = 130° , (corresponding angles)