Answer:
do u have a better quality image
Step-by-step explanation:
28, 30, and 32
It gives you the equation, so you just need to solve for x first:
[tex]x+3+x-1+x+1=90\\3x+3=90\\3x=87\\x = 29[/tex]
Plug that into each:
29 + 3 = 32
29 - 1 = 28
29 + 1 = 30
