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Delvig [45]
2 years ago
6

Hey guys pls help asap ​

Mathematics
2 answers:
Vitek1552 [10]2 years ago
7 0

Answer:

- 36

Step-by-step explanation:

1. y= - \frac{1}{9} x --> substitute y with 4 (given value)

2. 4 = - \frac{1}{9} x --> by multiplying 9 both side get rid of the 1/9

         (4= - \frac{1}{9} x)9 --> 36= - x

3. multiply " - " to both side to make "- x" to "x" --> (36= - x) - --> - 36 = x

          - 36 = x => x = -36

cluponka [151]2 years ago
4 0

Answer:

47.5

Step-by-step explanation:

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