1 answer:
Answer:
Step-by-step explanation:
If you try to find a line (linear) slope between two points (x,y) and (x',y')
the slope or ratio of change : m = difference of y / difference of x
or m= ( y - y') / (x - x')
In a linear equation like y = mx + b ... m is the slope
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Answer:
elimination
Step-by-step explanation:
= 1245/100
= 249/20
= 12 9/20
Answer:
Step-by-step explanation:
- Simplify:
I hope this helps!
6m + 15m+ 20= 75
6m+ 15m= 75- 20
21m= 55
m= 55/21
m= 2.61
