SOMEONE PLEASE HELP ME ASAP!!!!!!!! I'LL GIVE YOU A GREAT RATE PLEASE ANYONE!!!!!!!!!!!! I'M PRAYING

Answer:
-10
Step-by-step explanation:
[tex]\frac{-4r}{2} - 3r + 5[/tex]
[tex]\frac{-4(3)}{2} - 3(3) + 5[/tex]
[tex]\frac{-12}{2} - 9 + 5[/tex]
[tex]-6 - 9 + 5[/tex]
[tex]-15 + 5[/tex]
[tex]-10[/tex]