Answer:
A and C
Step-by-step explanation:
The meaning of an event being independent is that one event doesn't effect the probability of they other event happening. So B is wrong because whether yo sleep or not can affect whether you dream or not and D is wrong because you earning and allowance is based off whether you do your chores or not.
Oh okay have a good night !
Answer:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
Point Form:
(2513,19978)Equation Form:x=2513,y=199.78
Step-by-step explanation: