Evaluate -2 +7 +(-4). ANSWER THIS QUESTION
2 answers:
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Answer:
k = - 3
Step-by-step explanation:
Look at the picture*
Answer:
Step-by-step explanation:
Given
There is of ham available which costs
cost
i.e.
and we know
So,
thus
This is a linear programming question
if u want to solve the question, u can plot a graph(see the picture)
while x is n, y is r
and u may find out all of the integral values of x ,y in the required region, and sub them to 6450x+7150y=c, where c is the overall customers number, see which point give u the largest number of customers, u may get the ans then
if u want to solve the question, u can plot a graph(see the picture)
while x is n, y is r
and u may find out all of the integral values of x ,y in the required region, and sub them to 6450x+7150y=c, where c is the overall customers number, see which point give u the largest number of customers, u may get the ans then