Circumference = PI x Diameter
circumference of tire = 3.14 x 1.1 = 3.454 feet
so every full turn of the tire the bike travels 3.454 feet
110 feet / 3.454 = 31.8 turns
Answer:
x(x-1)(3x-1)(x+3)
Step-by-step explanation:
Answer:
the 3rd one hope that helped
Step-by-step explanation:
Answer:
x=4 and the solution is not extraneous
Step-by-step explanation:

This solution is not extraneous, because plugging it back in you get:

Hope this helps!
Answer:
1. w= 2/7
2. x= 11
3. z =20
Step-by-step explanation: