Make a tree diagram to show sample space. Then select the total number of outcomes. picking a number from 1 to 5 and choosing the color red, white or blue
a. 5
C. 15
b. 10
d. 20
HELP PLEASE

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]