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MathematicsMathematics
29 May, 10:12

Y = - 5x + 30

x = 10

What is the solution to the system of equations?

(-20, 10)

(10, - 20)

(10, 4)

(4, 10)

+4
Answers (2)
  1. 29 May, 10:29
    0
    B is the answer B = (10,-20)
  2. 29 May, 10:37
    0
    Given the system of equations: y = - 5x + 30 x = 10 To solve the equation, since the second equation in the system gives the value of x, we substitute the value of x to the first equation, to get: y = - 5 (10) + 30 = - 50 + 30 = - 20 Therefore, the solution to the system is x = 10 and y = - 20 which is written as (10, - 20)
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Home » Mathematics » Y = - 5x + 30 x = 10 What is the solution to the system of equations? (-20, 10) (10, - 20) (10, 4) (4, 10)
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