29. because If you add 15 and 14 you will get that answer
Answer:
37.5 +25.5
Step-by-step explanation:
37.5+25.5 = 63
37.5-25.5 = 12
Answer:
option: D.
Step-by-step explanation:
"The rate of change of two ordered pair is nothing but the slope of a line segment joining ordered pair (x,y)".
if a function is linear then it is represented as y=f(x)=ax+b
i.e. it is a line segment.
so the slope must be same if we consider any ordered pair.
Hence option D is correct i.e. She can check to see if the rate of change between the first two ordered pairs is same as the rate of change between the first and last ordered pairs.
Answer:
huh?
Step-by-step explanation:
