To draw a graph of 4 x + 5 y is equal to 19 find y when x is equal to 1

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To draw a graph of 4 x + 5 y is equal to 19 find y when x is equal to 1

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Evelyn 1 month 2021-08-13T17:58:12+00:00 1 Answer 0 views 0

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    2021-08-13T17:59:33+00:00

    Answer:

    Y=3

    Step-by-step explanation:

    • 4x+5y=19
    • x=1
    • 4(1)+5y=19……..Put the value of x in the equation
    • So: 4+5y=19
    • 5y=19-4….Move 4 to RHS from LHS
    • 5y=15
    • y=15/5….Move 5 to RHS
    • y=3

    =>Therefore the value of y is 3.

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