Question

The point on the graph of the equation 2x+5y=20,wherex-coordinate is 5/2is

Answer 1

Answer:

The point on the graph where x-coordinate is 5/2 is ($\frac{5}{2} , 3$).

Step-by-step explanation:

To find the y-coordinate of point where x-coordinate is 5/2, put x=5/2 in the equation of graph.

⇒ 2×$\frac{5}{2}$ + 5y = 20

or 5+5y = 20

or 5y = 20-5

or 5y = 15

or y = $\frac{15}{5}$

⇒ y = 3

⇒The point on the graph, where x=coordinate is 5/2 is ($\frac{5}{2} , 3$).

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