Answer:
y<15
Step-by-step explanation:
2y+12=42
-12 -12
2y=30 divide each side by 2
(i wrote the first answer)
83.7 m
18.6 / 3.6 = 5.166667
16.2*5.166667 = 83.7 m
hon you never asked a question or added an image. id be happy to try and help if you do!
