Answer:

Step-by-step explanation:
Replace y with f(x).

Swap x and y and solve for y



The answer is 160. U multiply all. PUT ME AS BEST
Answer:
I think this is the answer
Step-by-step explanation:
angle 3

angle 4

angle 2 is 49
angle 1

Y=(1/2)x cause the constant variation is 1/2
Hi there!
If you run into problems like this, remember to "Stay calm and find the common denom." That just means find the common denominator.
13/35 and 2/5 = 13/35 and 14/35
As you can tell, 2/5 is larger.
Hope this helps.
:)