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Sladkaya [172]
3 years ago
7

Write the equation 5x + 4y = 10 so that y is a function of x.

Mathematics
2 answers:
Virty [35]3 years ago
8 0
  5x + 4y = 10
- 5x          - 5x
          4y = -5x + 10
           4           4
            y = -1¹/₄x + 2¹/₂

The answer is D.
Lena [83]3 years ago
3 0
The general equation of the slope intercept form is y = mx + b. The first step is to subtract the whole equation by 5x. This leaves 4y on the left side. Then, divide the whole equation by 4, which results to option D. y= -5/4x + 5/2
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