Answer:
r = 2
Step-by-step explanation:
= 4r-4
square root both sides
r =
4r-4
r = 2r-2
2r-r = 2
r = 2
You would need to add 360L of the 20% ethanol solution.
P-23=-3
+23 +23
P=20
so the answer is A
Answer:
hourly pay & commission
Step-by-step explanation:
Full time sales jobs typically pay their employees an hourly pay and then a commission on what they sell.
10% of the day =10/100×24=2 hours 24 minutes therefore 2 hours 30 minutes is more than 10% of a day