Question

To draw a graph of 4x + 5y = 19, what will be the value of y when x = 1?​

Answer 1

Answer:

y = 3

Step-by-step explanation:

hope u understood !!!!!

Answer 2

Answer:

when x=1,y=3.

Step-by-step explanation:

Given 4x+5y=15 and x=1

To get the value of y we substitute x=1 in the equation. Here we get

4(1)+5y=15

4+5y=15

By taking 4 from Left hand side to Right hand side we get Subtraction,

5y=19-4

5y=15

By taking Multiplication term from Left hand side to Right hand side it converts to Division,

y=15/5

y=3.

Finally for the given equation when x=1,we get y=3.