Answer:
(p+e)/(r-n) = x
Step-by-step explanation:
p + nx=rx-e
Add e to each side
p +e+ nx=rx-e+e
p +e+ nx=rx
Subtract nx from each side
p +e+ nx - nx=rx-nx
p+e = rx -nx
Factor out x
p+e = x(r-n)
Divide each side by (r-n)
(p+e)/(r-n) = x(r-n)/(r-n)
(p+e)/(r-n) = x
Answer: 933
Step-by-step explanation: 11,023-10,090=933
5/8*-9/8 = -5/9
Opposite when dividing and then multiply!
Answer:
c. -0.8
Step-by-step explanation:
From this graph, I estimated the values for the following ordered pairs (1, -2.5) and (4, -4.75)
We can set up the equation for the average rate of change like this
This simplifies to
Which simplifies further to
This is closes to c. -0.8
The orginal cost is 184 , you determine that by adding 149 and 35 and gives you 184 so to check that its correct you subtract 184 and 35 and it gives you 149 .
