8 blue marbles, 7 green, and 5 yellow marbles. What is the probability of drawing a blue ?

Consider the system: y = 3x + 5 y = ax + b what values for a and b make the system inconsistent? what values for a and b make the system consistent and dependent? explain

Ab based on the given diagram, if m_1 = 60° then m 2 = 30 60 90 180

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.