the 2 negatives get rid of eachother so its 2
2
The amount of the final solution is 4 + 1 = 5 quarts.
The amount of alcohol in the final solution is 5 * 0.36 = 1.8 quarts.
The concentration of alcohol in the 4 quarts of alcohol solution that was added is:
Answer:
130.39
Step-by-step explanation:
The way that I did this was i put 43.13 times 3 plus 1 and thats how i git my anwer
Answer:
y=−7−(√161/4), −7+(√161)/4
Decimal form- y=1.42214438, -4.92214438
Step-by-step explanation:
If each orange costs less than 25 cents, then oranges are sold at 4 for 99 cents