Question

determine the point on the graph of the linear equation 2x+3y=15 , whose abscissa is 3(1/2) times its ordinate

Answer 1

Answer:

coordinates = (15/4, 5/2)

Step-by-step explanation:

2x+3y=15

2×3y/2+3y=15

6y=15

y=15/6

y=5/2

2x+3×5/2=15

4x+15=30

4x=15

x=15/4

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