3(1)^2-3= 0
Plug in the numbers because x=1 plug In 3(1)^2 and it equals 3 then subtract y which is 3-3= 0
I think either might be a or b
Answer:
There are 7^20 possibilities fir the people to get off the elevator
Step-by-step explanation:
I am going to assume that some people (but not neccesarily all) get into the elevator in the low level and none at the highest. Since we are looking for the possibilities for the people to get off the elevator, we can assume that everyone get into in the low level, because this case will contain every possible scenario. Each person has 7 possible ways to get off, hence 20 person will have 7 possibilities powered 20 times, hence there are 7^20 possibilities fir the people to get off the elevator.
Answer:
i think it is C but i could be wrong
Step-by-step explanation:
hope this helped!
it would be cool if you gave me the brainliest.
Is the number line which has an unshaded(due to the inequality sign being(<)) circle on top of (-2)...,and has a line pointing in the negative direction of the number line(-3,-4,-5...)
