Solve the system of linear equations by elimination X + 3Y =5 -x -y = -3

x + 3y = 5

-x - y = -3

2y = 2

y = 1

x + 3 = 5

x = 2

(2,1)

Step-by-step explanation:

the answer is mc^1-1jpeg

step-by-step explanation:

from the graph attached below:

domain of graph is the value of x for which the given function profit function p(x) is defined.

(a) the domain represents the number of years for which the outlet will earn a profit.

range of profit function defines the lowest to highest value of profit earned.

(b) the range of this function is (0 , 160 ). for this function, the range represents the outlet's profit earned.