Answer:
-3/4
Step-by-step explanation:
(-8,4),(0,-2)

Answer:
12
Step-by-step explanation:
since DE and EF are congruent then we now know that EF is also 12
Answer:
110 feet/sec
Step-by-step explanation:
75 miles x 5280 feet
= 396000
396000/60 min
=6600
6600/60 secs
=110 feet/second
Answer:

Step-by-step explanation:
Hello,
First of all we need to take x different from 3 as dividing by 0 is not allowed
then for x real different from 3

hope this helps