Answer:
3x+9
Step-by-step explanation:
Hope this helped!
Since the exterior angle of a triangle is equal to the sum of the interior opposite angles, angle 5 = 90 + angle 1.
Given that angle 5 = 147, 147 = 90 + x.
x = 57 degrees.
So, angle 1 is 57 degrees.
I assume you mean the inverse function. To find the inverse function of a given function, start from the expression
and solve for x:

Multiply both sides by 4:

Divide both sides by 3:

So this is the inverse function.
Answer:
hmmmmm i need more details <3
Answer:
to what?
Step-by-step explanation: