Question

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What is the solution to the system of equations below?

y = 2/5 x - 3 and x = –10

(–10, –7)

(–10, –1)

(–7, –10)

(–1, –10)

Answer 1

A

Explanation:

Answer 2

The answer is (x,y)=(-10,-7)

Explanation:

• The solution comes from replace x= -10 into the equation of y=2/5 x -3.
• Replacement of x= -10 into y = 2/5 x -3 results:
  `y=(2)/(5)*{(-10)}-3=2*{(-2)} -3=-4-3=-7`.