Answer: A, The line starts at 9 and ends at 29
Answer:
136000 cm
Step-by-step explanation:
I think it's helps you
The equation for working out the slope of a linear line is:
, where x and y are the coordinate pairs.
So just pick two of the purple dots on the graph and fill in the equation.
I'll pick the dot that's (-4, 1) and (4, -7).
Now I just do
, which is just
when simplified.
Answer:
x= 3
Step-by-step explanation:
2x+3=9
2x = 6
x=6/2
x=3
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