Answer:
B because the rotation of the wheel doesn't change the angle of the spokes.
Answer: 21 :D
Step-by-step explanation:
Answer:
If you use the addition property of equality, what number would you add to both sides of the equal sign to isolate the variable?
You would subtract 5/7 from both sides of the equation
What is the solution?
x = 26/7 or 3 and 5/7
Step-by-step explanation:
x + 5/7 = 31/7
Subtract 5/7 from both sides of the equation:
x + 5/7 - 5/7 = 31/7 - 5/7
x = 26/7
If you add both 5.75 and 4.75, you'd get 10.5, so your answer is 10 and a half, so D.