Answer:
Since A={a,b}, then
. Remember that the Cartesian Product of two sets A, B is defined by
. Then

Answer:
1291.5km
Step-by-step explanation:
12.3*105=1291.5km
Answer:
Hello,
answer C
Step-by-step explanation:

Answer:
B
Step-by-step explanation:
Answer:
y = 

Step-by-step explanation:
Use the points (9, 5) and (6, 1) to identify the slope of the graph
=
m = 
m = 
m = 
The y-intercept is -7 because -7 touches y axis causing it to be the y-intercept