Answer:
0
Step-by-step explanation:
2a+1=1
2a=0
--- ---
2 2
a=0
Answer:
1.5 - 1 1/5 = 3
10
= 0.3
Step-by-step explanation:
Answer: C
Step-by-step explanation:
the normal distribution is symmetric about its mean.
so answer c) must be true.
Y ≤ -3x - 23 is your answer.
8*2+3 = 16+3 = 19
There you go. :)