Answer:
isn't it 2x?
Step-by-step explanation:
C) if you multiply it you get w^2 + 7w +11w+77, which is w^2+18w+77
1650
1375
15400
Hope this will be helpful
A horse can run 1 3/8 of a mile in 1 3/5 minute. How long does it take the horse to run 1 mile?
So what i would personally do first is convert the fractions into decimals.
1 3/8= 11/8= 1.375 of a mile
1 3/5= 8/5 =1.6 of a minute
Now we find the rate of change
I
