Answer:
the first one is your answer
Step-by-step explanation:
I hope it help ^_^
have a great day!!
For now, we can’t get a definite answer. We can model with an equation, but we cannot find the absolute amount Jocelyn will earn, as her hourly rates are both variables. All we must do to create an equation for this is multiply the amount of hours by the rate and add. You could model like this:
25n + 15x = total amount earned
Answer:
Step-by-step explanation:
The equation 2x = 2x is an identity.
Answer:
2
Step-by-step explanation:
-3^3+9/3*-3= 2 ypu have tu substitute the x by -3 always.
Answer:
3x² - 17
Step-by-step explanation:
f(x) = 3x +1
g(x) = x² - 6
f(g(x)) = f(x² - 6)
Now (x² - 6) is the (x) for function f.
=> f(x) = 3x +1 = 3(x² - 6) + 1 = 3x² - 18 + 1
=> 3x² - 17
