Solve for X in the picture below. Thanks

x = 50

Step-by-step explanation:

The two angles shown with measures are a linear pair. They are supplementary angles, so their measure have a sum of 180°.

x - 30 + 3x + 10 = 180

4x - 20 = 180

4x = 200

x = 50

x = 50

Step-by-step explanation:

3 (50) + 10 = 160

(50) - 30 = 20

160 + 20 = 180

Since they add up to 180 you know its correct :)

g(x) = x² + 2

step-by-step explanation:

it is given that the graphs are the same shape.

the only difference is that the red graph is 2 units higher than the blue graph.

that is to say that the red graph is simply the blue graph that has been moved vertically by 2 units in the positive y direction.

hence

g(x) = f(x) + 2

or

g(x) = x² + 2

the answer is 15% decrease