Answer:
b=5
Step-by-step explanation:
-b - 19 = -3b – 9
Add 3b to each side
-b+3b - 19 = -3b+3b – 9
2b -19 = -9
Add 19 to each side
2b-19+19 = -9+19
2b = 10
Divide by 2
2b/2 =10/2
b=5
I think the answer is 19.46
Answer:
y = -4x +3
Step-by-step explanation:
the only thing you need from the equation is the slope, which is -4
y = -4x +3
Answer:
Check the explanation
Step-by-step explanation:
1) probability for odd or 00 = (18+1)/38 = 0.5
2) expected value can be calculated as follows :
14 * win probability - 13 * lose probability
=14 * (18/38) - 13*(20/38)
= -0.21
Answer:
which dilation does it represent?:
enlargement
which is the scale factor?:
2
Step-by-step explanation:
i did the assignment and got it correct
