Answer:
I think it's false but i don't know for sure. Sorry if this doesn't help. :(
Step-by-step explanation:
Answer: A. 17 - 17 = 0
Step-by-step explanation:
A variable is a number
The answer is B, hope this helped
Answer:
Unlikely
Step-by-step explanation:
50/50 means that there is half a chance to loose a turn or 6/12 which is not the case.
Certain is definitely not correct as there is only 1/12 of a chance.
And impossible is not possible because it would have to be 0/12. There is still a chance to loose a turn with 1/12
Answer:
(4, - 2 )
Step-by-step explanation:
Given the 2 equations
x = 4 → (1)
- y = 
x → (2)
Substitute x = 4 into (2)
- y = × 4 = 2 ( multiply both sides by - 1 )
y = - 2
Solution = (4, - 2 )
