Answer:
-84-12i
Step-by-step explanation:
The one you have is the answer :)
It is the third option: {1, 2, 3}
Answer: 15
Step-by-step explanation: This is one of those square roots you'll memorize really quickly. You don't even have to simplify it, since it's an integer.
Answer:
Step-by-step explanation:
Earnings = 5 + 7.50x You want to earn 50.00
50 = 5 + 7.50x Set up equation
45 = 7.50x Subtract 5
45/7.50 = (7.50/7.50) x Divide by 7.5
x = 6
You need to work 6 hours.
