Answer:
D is your answer.
Step-by-step explanation:
Graph the line using the slope and y-intercept, or two points.
Slope: 7
y-intercept: 2
x |y
0 |2
1 |9
that was very hard to find, but here are the graphs:
SS
if its not simplified then 18/5 but if it has to be simplified then its 3 3/5
negative
example:
t = -.5 and u = .2
-.5 - .2 = -.7
