Answer:
The value of given expression for x = - 10 is - 81
Step-by-step explanation:
Given expression as :
3
x - 2 
Or, 3 +
x - 2 -
Or,
x - 
or,
Now for x = - 10

Or, 
∴ - 76 - 5
Or, - 81
Hence The value of given expression for x = - 10 is - 81 Answer
Answer:
2 hours B
Step-by-step explanation:
:)
Answer:
She ran 101 miles within the 3 months. an estimate would be around 100
Answer:
Step-by-step explanation:
Given that the dollar cost of producing x appliances is

A) Average cost can be obtained by dividing c(x) by units = x
i.e. average cost = 
B) Marginal cost = dC/dx = 
When x=140 marginal cost 
C) We calculate
c(140) = 
c(141) = 
Marginal cost = difference = 33.80
Same as 34 shown in marginal cost.
Answer:
9 11/12
Step-by-step explanation: