The answer is c. Difference of squares
Step-by-step explanation:
4x - 2y = 8
y = -2
4x -2(-2) = 8
4x + 4 = 8
4x = 4
x = 1
I hope this helps you
3x-5+5=9+5
3x=14
x=4,66666....
The answer is 61.92 all u do is 3 x 20.64
Answer:
True.
Step-by-step explanation:
Since they are all on the number line and some are negative, you would go back and go up instead. If you were to check again, it would be all on the number line.