Hi
first thing to do is to count how many marbles you have
so : 5 red, 4 green, 3 blue = 5+4+3 = 12
probability of green : 4/12
blue : 3/12
Probability of either green or blue : 4/12 +3/12 = 7/12
Is there more to the problem?
Answer:
The answer is D 3x+y=1 and 3x-2y=16
Step-by-step explanation:
Answer:
x=13
Step-by-step explanation:
because they're alternate adjacent angles:
5x=78-x
6x=78
x=13
2 x 6,254 is rounded to 2 x 6,000 because 200 is under 500.