Answer:
He made a mistake in the second line.
Step-by-step explanation:
He factored out x out of 6-2x and 5+4x, which is not possible because there is not an x in both 6 and 5.
i have no idea what to do
9514 1404 393
Answer:
2√3
Step-by-step explanation:
Maybe you want the quotient ...

The answer you selected is correct
3x - 4y = 16
3x = 4y + 16
x = 4y/3 + 16/3
Answer:
I think the answer is 1. The expression 4 plus negative 5 is written on top. A number line from negative 10 to positive 10 is shown, with numbers labeled at intervals of 1. An arrow is shown from point 0 to 4. Another arrow points from 4 to negative. So the answer is A
hope this helps sorry if it wrong
pls let me now if right or wrong