The answer will be 12/20 also = 0.65
Answer:
Step-by-step explanation:
xy + 2z = (-2)*4 + 2*(-5)
= -8 + (-10)
= -18
Answer:
1/13
Step-by-step explanation:
Total cards = 52
No: of aces in the cards= 4
Probability = 4/52 = 1/13
I hope im right!!1
Answer:
8 = -7
This statement is false.
Step-by-step explanation:
The number will be represented by x
-7x + 8(x + 1) = x - 7
8 * x = 8x
8 * 1 = 8
-7x + 8x + 8 = x - 7
Add like terms
-7x + 8x = x
x + 8 = x - 7
-x -x
8 = -7
This statement is false.
