(1) To draw graph of 4x + 5y = 19, Find y when x = 1. (A) 4 (B) 3 (C) 2 (D) -3 ​

Question

(1) To draw graph of 4x + 5y = 19, Find y when x = 1.
(A) 4
(B) 3
(C) 2
(D) -3

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Madeline 1 month 2021-09-17T08:45:00+00:00 2 Answers 0 views 0

Answers ( )

    0
    2021-09-17T08:46:32+00:00

    Answer:

    4x-5y =19

    x=1

    5y =19-4

    5y =15

    y=3

    0
    2021-09-17T08:46:54+00:00

    Answer:

    B) 3

    Step by step solution

    4x + 5y = 19

    Put x=1 in above equation the we get,

    4*1 + 5y = 19

    5y = 19 – 4

    5y = 15

    y = 15/5

    y = 3

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