Answer:
True
Step-by-step explanation:
Just regular greater than or less than (< , >) have dotted lines.
Greater than or equal to and less than or equal to (≤, ≥) have solid lines.
Hope this helped :)
Answer:
Step-by-step explanation:
honestly, there's not really a step by step tutorial, you just pretend like the square root 17 is x and do exactly like you'd do otherwise. -3x-4x= -7x and the x is square root 17 so you just put it together like that <3
Answer:
Use the pythagorian theorm
Step-by-step explanation: