Answer:
56 mph
Step-by-step explanation:
Process of elimination. 126 mph is much too high because it's more than the distance and they will arrive too early. 65 + 65 ÷ 2 = 97.5, that's more than 84 miles. The reason we divide by 2 is because of the .5. Now all we have is 56 mph. To check, 56 + 56 ÷ 2 = 84
The answer is D. 10. Let me know if you want me to show my work
Answer:
3 3/8
Step-by-step explanation:
Answer:
3cm x 7cm x 3cm = 63 cm^3
Step-by-step explanation: