You problem is missing some varibles
When y=-15, x=-20. So subtract x from y, you will get that y= 0 and x=-5. Add 12 to both and you have your answer, x=7 and y=12
Hello there!
•this expression is a product between two factors because they are being MULTIPLIED to each other.
•this expression is has two factors, a constant and a 2-term factor. The constant is 9 and the two term factor is (x+7).
This means the answer is...
The product of a constant factor 9 and a 2-term factor x+7
I really hope this helps!
Best wishes :)
Let X = Thick crust and Y = mushrooms.
Probability ( X|Y) = Probability(X)
2/3 ≠ 4/7
Probability (Y|X) = Probability(Y)
1/2 ≠ 3/7
Because the probabilities are not equal, the events are not independent.
Answer:
B
Step-by-step explanation:
