Answer:
9 + b is an expression
Step-by-step explanation:
Expressions don't have the = sign in them but equations do.
Answer:
c.
Step-by-step explanation:
Answer:
the answer to your question is 0.857
Answer:
The wheels have to rotate 500 times
Step-by-step explanation:
The wheel is 1 meter in diameter so we need to find the circumference.
C = 2
r
C = 2
1
C= 2
2meters = .002kilometers
1000meters = 1kilometer
1000/2 = 500