Answer:

Step-by-step explanation:

Answer:
n=1
Step-by-step explanation:
n+7n-5=3
8n=8
divide both side by coefficient of n we get
n=1
1.3
You subtract 3.2 from 1.9 ; which gives you 1.3
It would be 2/10 or 1/5 simplified
Answer:
The slope of the table is
or
Step-by-step explanation:
we know that
The formula to calculate the slope between two points is equal to
we have the following ordered pairs
(2,6),(0,1),(-2,-4) and (-4,-9)
take two points
(2,6) and (-4,-9)
substitute in the formula
simplify