Respuesta :
5x - 10y = 30
5 · 12 - 10 · 3 = 30
60 - 30 = 30
x = 12, y= 3.
Hope this helped
-sruthi123
5 · 12 - 10 · 3 = 30
60 - 30 = 30
x = 12, y= 3.
Hope this helped
-sruthi123
Answer:
C.) Add 10y to both sides of the equation.
Step-by-step explanation:
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