Answer:
f(x) is y so the x=16 because 4*4=16
9x-30 I’m pretty sure!
We are finding the difference, which means subtract! Nine times a number would be 9x and since it’s difference you would subtract it by 30.
Answer:81.31
Step-by-step explanation:
Answer:
y=1x-5
Step-by-step explanation:
Answer:
(x,y)=(3,1)
Step-by-step explanation: