Short answer: 39
y = 7x - 3
f(x) = y = 7x - 3 Though there are some slight differences between f(x) and y, it is safe to say that f(x) acts (in this case) as a y value. So the question now is what does y(6) mean?
y(6) means exactly the same thing as what f(6) would mean. The both mean that where ever you see an x, put in a 6.
So y(6) means 7x - 3 = 7*6 - 3 = 39
Answer:
w=-8
Step-by-step explanation:
1. add 6 to -10 (-4)
2. multilpy by 2 (-8)
My guess would be -54 because we are starting with -54
The sun is 332608.6957 times bigger than earth, or 3.326086957*10^5 times bigger.

We can take out x as a factor

What is 7-1=?
6 !
So then that means

So your final answer is