Answer:
x=3
Step-by-step explanation:
1. cross multiply to get
5(4x+2)= 35(x-1)
2. distribute
20x+10=35x-35
3. combine like terms
45=15x
4. divide :)
3=x
X > -2....................
Answer:
Because 0 counts as the first possible number. 0-9 gives you 10 possible numbers.
Step-by-step explanation:
So P(-0.7537 < z < 1.3190) = 0.9063 - 0.2254 = 0.6809
Answer:
Step-by-step explanation:
l=8
