(- d + e)(4e + d)
-d*4e - d^2 + 4e^2 + de
-d^2 - 3de + 4e^2
That's the answer to the expansion. Without choices, there is not much else I can do.
Answer:
8
Step-by-step explanation:
miles/time
936÷12=
8
it's 8
Answer:
45 miles
Step-by-step explanation:
Marco's average speed is ...
(75 mi)/(5/3 h) = 75·3/5 mi/h = 45 mi/h
Marco's rate of travel is 45 miles in one hour.
Answer:
I'm pretty sure the answer is false.
If you can give me more information on this I could help you a bit more respond.
