(2x² - 8x - 10) ÷ 2 = 0
x² - 4x - 5 = 0
x² + x - 5x - 5 = 0
x(x+1) - 5(x+1) = 0
(x+1)(x-5) = 0
x+1 = 0 or x-5 = 0
x = -1 or x= 5
S = {-1;5}
it would obviously take 15 days if this answers your question
Take .50 and multiply it by 2 because it doubled. then multiply that by 6 or 12 to get your answer
Answer:
5. 3/10
6. 7/12
7. 7/8
8. 4/3
Step-by-step explanation: Hope this helps!
Answer:
11m-3v
Step-by-step explanation:
