The answer is x2 + 2xy + y2.
Answer:
23.
Step-by-step explanation:
250-227=23
all you need to do is subtract
Answer:
can someone help me with this one
You need a 55% alcohol solution. On hand, you have a 330 mL of a 80% alcohol mixture. How much pure water will you need to add to obtain the desired solution?
Step-by-step explanation:
299.99 * 0.35 = 104.9965
round to 105.00
299.99 - 105.00 = $194.99 sale price