Answer:
174
Step-by-step explanation:
thanks for the help guys
Answer:
97/113
Step-by-step explanation:
67 robots have legs only, 21 have wheels only, and 9 have both legs and wheels. The total number of robots with legs and/or wheels is 97.
The probability is 97/113.
You could do y÷2-x to get x - half of y