Answer:
14 miles per hour
Step-by-step explanation:
60/15=4
3.5*4= 14
14miles per 60mintues (1 hour)
5/8 = x/32
8 x 4 = 32
5 x 4 = 20
5/8 = 20/32
x = 20
Y=X-5 because if you algebraically find the rate per hour, you get 5.
Answer: 17
Step-by-step explanation: You take 47, multiply it by 2 and you should get 94. Subtract 128 and 94 which =34. Since the perimeter = 2 times the original width you divide that by 2 and get 17.
Wouldn't you multiply 320,000 times 12, (for 12 months) and then divide by 4000? Or you could divide 320,000 by 4000 and multiply that by 12?
