Answer:
x= -19
Step-by-step explanation:
2x-4x-9=29
-2x=29+9
x=38/-2
= -19
X-3=-6
if you take away 3 from a number, you will get -6
x=-3
Answer:
36 right
Step-by-step explanation:
Answer:
The ship will be 
far from its port 3.5 hours from now
Step-by-step explanation:
Hi
The function is 
relates the number of kilometers y the ship will be from its port x hours from now, it has a form 
.
As the function is clearly defined, we only have to evaluate it for 
, so 
is the distance between the cruise ship and its port after 3.5 hours.
Answer:
someone has type A blood 40%
Step-by-step explanation:
The probability that a certain person has the A-type blood is 40%, or 0.4
