Answer:
it is because 20 + 20 is 40 and then 40 - 20 = 20
The y-intercept is the point where the graph crosses the y-axis. It is found by setting x=0. For your equation, that makes the x-term vanish and only the constant remains. The ordered pair is ...
(x, y) = (0, -9)
Answer:
37.5
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
10 8 subtract 2
8 12 add 4
12-10 subtract 2
10 14 add 4
Now we subtract 2
14-2 = 12
Answer:
33x+55y
distribute the 11 to both terms