Answer:
a 20 times
Step-by-step explanation:
Answer:
2) Division Property of Equality, 3) Reflexive Property
Step-by-step explanation:
2) The way they got the answer of 30 is by dividing 90/3, hence, division property of equality
3) Not quite sure, usually I would put Given as the reason. The other answers don't make sense, so I think it's Reflexive Property.
Hope this helped!
The formula for the nth term in this arithmetic sequence is:
-3n + 10