Answer:
the first one is A the second one D the third one B
Step-by-step explanation:
hope this will help you
Answer:
$300
Step-by-step explanation:
Money that she earns per hour:
$180÷18=$10
30 hours:
30×$10=$300
Here, h(x) = w² + 13w + 42
h(x) = w² + 6w + 7w + 42 = 0
w(w + 6) 7(w + 6) = 0
(w+6)(w+7) = 0
w = -6 or -7
In short, Your roots would be: -6 & -7
Hope this helps!
