Answer:
taking the square root of both sides of the equation
Step-by-step explanation:
I didnt do it sorry
the right answer is: taking the square root of both sides of the equation
1.perpendicular
2.parallel
3.perpendicular
4.perpendicular
milk to oil - correctly shows ratio 3:1
x + y = 5
<u>3x - 4y = 8</u><u> </u><u> </u><u> </u>
3x + 3y = 15
<u>3x - 4y = 8 </u>-
7y = 7
y = 1
x + 1 = 5
x = 4
Hope it helps!
