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Tamiku [17]
2 years ago
11

Plis help me!!!!!!!!!!!!!! it is very difficult for me

Mathematics
1 answer:
AlexFokin [52]2 years ago
7 0

Answer:

See below ~

Step-by-step explanation:

Kindly note the 2nd equation in the above question formed will be :

2x + 4y = 20

The plotted graph is correct and it shows that the intersection of the lines (the solution) is at (2, 6), which means :

  • x (number of chickens) = 6
  • y (number of sheep) = 2
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<em>Additional comment</em>

You can also make the correct choice by evaluating the equation at a couple of different values of x. Convenient ones are x= -1, or 0, or +1. The value at x=0 is the y-intercept, (0, -2), which seems to be a point on all of the graphs. The value at x=1 is 3/2+4-2 = 3.5, which looks like it is only seen on graph A.

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