To solve this for an equation that you can graph, you need to isolate the y variable. In order to do this, follow the order of operations for solving equation to get the equation.
2y^2 = x + 4 ----> divide both sides by 2
y^2 =
----> take the square root of both sides
y = 
Now you have the equation solved for the y variable and can graph it.
In a problem like this, you're looking for the lowest common multiple. Each number needs to bet multiplied into the smallest number where they all fit. So in this case, 12 years later because 12 is the lowest common multiple. Therefore, in 2022
Answer:
∠ 1 = 160°, ∠ 2 = 20°
Step-by-step explanation:
The 2 angles are adjacent and supplementary, thus
∠ 1 + ∠ 2 = 180°, substitute values
5x + x - 12 = 180, that is
6x - 12 = 180 ( add 12 to both sides )
6x = 192 ( divide both sides by 6 )
x = 32
Thus
∠ 1 = 5x = 5(32) = 160°
∠ 2 = x - 12 = 32 - 12 = 20°