Answer:
False
Step-by-step explanation:
B is false, since by the inclusion/exclusion principle,

By independence, we have
, which is zero if either of
or
is 0, which isn't guaranteed.
Answer:
t55=d
Step-by-step explanation:
55 is mph and since t is time t would be multiplied by 55
You have to add 10 last.
divide 75÷8 and then add 10