How many solutions does 5x + 4y = 6 10x - 2y = 7 have

Step-by-step explanation:

5x + 4y = 6

4y = -5x + 6

y = -5/4x + 24slope here is -5/4 and y int is 24

10x - 2y = 7

-2y = -10x + 7

y = 5x - 7/2slope here is 5 and y int is -7/2

if the slopes and the y int's are different, which they are, then there is 1 solution

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.

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent