A bucket contains 4 red marbles, 10 blue marbles, 7 yellow marbles, and 5 green marbles. What is the probability that you will reach in and pick a red marble?
a 4/25
b 4/23
c .2563
d 15.3%

i = 2 / - 5

step-by-step explanation:

evaluation of ( 2 - 4 ) ( p + q ) when p = 2 and q = 5 i, by putting values of p and q,                                                                    

the answer

b. they are parallel and will never intersect.

7.3

step-by-step explanation: