Answer:
- Equation 3y = -42
- Solved: y = -14
Step-by-step explanation (to solve the equation):
- Divide each side by 3 to cancel out the 3 next to y. It should now look like this: y = -14
I hope this helps!
Answer: y/y+x
Step-by-step explanation:
Answer:
Step-by-step explanation:
its maybe A
The large tire makes 3 rotations, and the small tire makes 11 rotations.
We must find the circumference of each tire to know how many feet are covered when it makes one complete rotation.
C=πd
For the large tire, this means:
C=3.14(60) = 188.4
Dividing 600/188.4, we get (to the nearest whole number) 3 rotations.
For the small tire, we have:
C= 3.14(2*9) = 3.14(18) = 56.52
Dividing 600/56.52, we get (to the nearest whole number) 11 rotations.