The common difference is 12.
Answer:
x stays x in both equations so x stands for x
Step-by-step explanation:
y=3x+6
you can put this into a graphing caculator or draw it yourself.
6 is the y value when x equals 0. and the 3 represents the slope so then it is solved for any y value
The expression foiled together is 6(-3x^2+13xy-4y^2)
LCD is 20
3/5 -> 12/20
1/20 -> 1/20
The answer to the question they gave you is D
