Answer:
1/4 +m = 2/3
Step-by-step explanation:
Answer:
2, 4 are the correct ones
Answer: Ck.12.org
Step-by-step explanation: Just read the book
Answer: X= 16
Step-by-step explanation:
D(7, 3), E(8, 1), and F(4, -1)
We calculate the squared distances between the points:



Since
we have a right triangle with hypotenuse DF.