Answer:
... are you ok-
Step-by-step explanation:
Answer: 0.5
Step-by-step explanation: it should be but wait for other answers
Probably the last two, cause there's so many white marbles and there's three red ones so like, you could probably pull a red so that your chance of getting blue in the last answer is higher
Answer:
x=3
Step-by-step explanation:
You have to look at the line(axis of symmetry) and determine what number it is it going thought, and whether it is going through the x or y axis.
In this case the axis of symmetry is going through the x axis and 3, therefore the answer is x=3.
Hope this helps!
Answer:
2(3x-2(3x+2)
Step-by-step explanation:
1) 18x^2-8
2) 2(9x^2-4)
3) 2(3x-2)(3x+2)
