4. is A 15
5. is C 12
6. is B 4, 8, 12, 16
hope this helps :)
Answer:
f(x)=2x-6?
Step-by-step explanation:
No hablo ni escribo inglés ponlo en español
Answer:
Step-by-step explanation:
Set up a proportion.
3/25 = x / 20 Notice that both times are in the denominators. Be sure you always set up a proportion that way. Like units in the denominator. Like units in the numerator.
Cross multiply
3 * 20 = 25 * x Combine
60 = 25x Divide by 25
60/25 = x
x = 2.4 miles in 20 minutes.
