a. Use the inclusion/exclusion principle.
b. By definition of conditional probability,
Answer:
13x
Step-by-step explanation:
you would just add the 2 numbers together and then keep the variable. if you know the variable (if there’s a sheet to go off of) then multiply and add but otherwise it’s just 8 + 5 then add an x. 13x
-6x+26
6x+21-12x+5
B 100
