Answer: 2hrs?
Step-by-step explanation: 3-2=1+1 hour she took alone = 2hrs
Answer:
Step-by-step explanation: 4848474838387398437939743927938<em>5</em>
The answer is 30,60,90. Because 60 is twice the number 30 and 90 is three times the first number.
28000 / 5 days = $5,600 per day
Wednesday, Thursday, Friday = 3 days.
5,600 x 3 days = $16,800
The amount should be $16,800
Answer:
(-8,8)
Step-by-step explanation:
Simplify |n| + 4 < 12. To do this, subtract 4 from both sides. This results in:
|n| < 8. The solution set includes all real numbers between -8 and 8, but not -8 itself or 8 itself.
