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sineoko [7]
3 years ago
12

Solve the system of linear equations using multiplication.

Mathematics
1 answer:
Luden [163]3 years ago
4 0

Answer:

x=18.2

y=21.7

(18,21)

Step-by-step explanation:

−20x + 15y = −40

20x − 8y = 192

       7y=152

       y=21.7

y=21.7 , -20x+325.5=-40

            -20x=-365.5

                 x=18.2

           

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Answer:

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