8ax=4ax+12
4ax=12
x=3/a
Hope it helps! Comment if you have any questions!
Get the equation simplified. Subtract 4 by each side.
20-4= 16
and the square root of 16, is 4.
Plug it in to check.
(4)^2+4=20
16+4=20
20=20
Ultimately your final answer is X=4
Answer:
The fourth one
Step-by-step explanation:
It has no repeating x's or y's
Y+2x=4
To get the answer subtract the 2x from both sides making it y = -2x+4
the slope is -2 and the y-intercept is 4
