15a² - 22ab - 5b²
15a² - 25ab + 3ab - 5b²
5a(3a) - 5a(5b) + b(3a) - b(5b)
5a(3a - 5b) + b(3a - 5b)
(5a + b)(3a - 5b)
Answer:
70 words per minute (wpm)
Step-by-step explanation:
140 divided by 2
I would say D I hope this helps
Turn the percentage into a decimal
30% = 0.3
Multiply.
80 * 0.3 = 24
Best of Luck!
Your answer is 200 please give me a rate and thanks ;)