Answer:
use the x and y method and try to apply it with the 3 given expressions
Rate is the measurement of change. The rate of change is written as a number.
True it is possible to built a triangle with 3.3 and 9. Two long we sides would be 9 and the bottom side would be 3
Answer:
Sorry I don't know this answer
rearrange the equation to where you set it equal to 0 by moving the 25 over.
n2 - 8n -9 = 0
now factor
(n-9)(n+1)
so n1 = 9
n2 = -1
