SOLUTION: I am frying my brain trying to solve this algebra questions. Most having to do with graphs. Can anyone help me with this? Question 1: Solve, then graph: a + 2 <-13 (the "<" sho

Question 443162: I am frying my brain trying to solve this algebra questions. Most having to do with graphs. Can anyone help me with this?
Question 1: Solve, then graph:
a + 2 <-13 (the "<" should be underlined).
Thank you!
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!
......... (the "<=" means less and equal to)

interval:
(,]
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