Written as a simplified polynomial in standard form, what is the result when (x-4)^2 is subtracted from 10x?

Step-by-step explanation:

First we must apply the distributive property to expand :

.

Now we can subtract the result from .

30 miles

step-by-step explanation:

we know that 60 seconds equals 1 minute and 60 minutes 1 hour

44 ft       60 sec     60 min     158400   ft

  *   *   =

1 sec       1 min       1 hour         hour

we know that there are 5280 ft per mile

158400   ft       1 mile         30 miles

  *   =

1   hour               5280 ft     1 hour

so in 1 hour   it can travel 30 miles

the answer is d on edge

step-by-step explanation: