Answer: 2.5
Step-by-step explanation: subtract 2x from both sides and get 4x-2=8 so then add 2 on both sides to get 4x=10 and last step is to divide both sides by 4 which wild get you x=2.5
I believe it is 56 because 7•8 is 56 and 1•56 is 56
Answer:
Step-by-step explanation:
Answer:
x ≥ 0
Step-by-step explanation:
Domain is the set of x-values that can be inputted into function f(x).
We can see that our x-values in the graph span from 0 to infinity. Since 0 is a closed dot, we include it in our domain:
[0, ∞) or x ≥ 0, or x >= 0
9 I just took test and it works good I got it right
