Answer:
-2b^2+3b
Step-by-step explanation:
You just have to add like terms, which is the single numbers, the numbers with just the variables, and the numbers with variables that are squared.
An angle between (not equal to) 0 and 90 degrees
Answer:
Pattern A starts at 0 and uses the rule Add 2
Pattern B starts at 0 and uses the rule Add 3.
hope this helps
Answer: 4.5 Minutes / 4 Minutes and 30 Seconds.
Step-by-step explanation:
N/A