A standard number cube has 6 sides....
probability of rolling a 5 is 1/6......probability of not rolling a 5 is 5/6
Vertical angles are equal
7x - 19 = 4x + 2
7x - 4x = 2 + 19
3x = 21
x = 21/3
x = 7
m∠ABC = 4x + 2 = 4*7 + 2 = 28 + 2 = 30°
(9,-4) you have to plugin 9 to the equation in the form of x. Then you add 5 and that would be your y value
Answer:
there isn't enough information but the chance to get red is lower than 20%
Step-by-step explanation:
