First let's rewrite it...
18a^2 + 20a + 8
Factor out a 2
2 (9a^2 + 10a + 4)
Answer: 34 months.
Step-by-step explanation:
10,500 - 2,500 = 8,000.
8,000 divided by 250 = 34. PLEASE GIVE ME BRAINLIEST
f(x) = 5x^2 - 4x
g(x) = 5x + 1
Therefore f - g = 5x^2 - 4x - (5x + 1)
= 5x^2 - 4x - 5x -1
= 5x^2 -9x - 1
Hope it helps :)
Answer:
7/34
Step-by-step explanation:
Total number of chips in the bag = 8 + 7 + 2 = 17
⇒ P(blue) = 8/17
⇒ P(green) = 7/16 (since the first chip has not been replaced)
⇒ P(blue and green) = 8/17 x 7/16 = 7/34