Answer:
C) ∠R
Step-by-step explanation:
they both have two marks, meaning they are congruent
4x^2-9
(2x+3)(2x-3)
To verify use distributed
2x(2x) +2x(-3)+3(2x)+3(-3)
4x^2-6x+6x-9
4x^2+0-9
4x^2-9
All work shown, I hope that this works!
Well, a
whole will be five fifths or 5/5.
now, he only plays 1/5 in 1/15, how many minutes will it take to play the whole 5/5 of the song?
