Answer:
3 is b
Step-by-step explanation:
x= 35°
I hope it's helps you
$289 is better because its cheaper per mile
10w² - 35w + 3w² + 8w - 4w² + 9w
= 10w² + 3w²- 4w² - 35w + 8w + 9w
= 9w²- 18w
= 9( w² - 2w )
