Question

to draw graph of 4x+5y=19find y when x=1??​

Answer 1

Answer:

Correct option is

B

3

4x+5y=19

When x = 1, then y will be

4(1)+5y=19

⇒4+5y=19

⇒5y=19−4=15

⇒5y=15

⇒y=

5

15

=3

Step-by-step explanation:

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Answer 2

Answer:

3

4x+5y=19

When x = 1, then y will be

4(1)+5y=19

⇒4+5y=19

⇒5y=19−4=15

⇒5y=15

⇒y=

5

15

=3

Hence, the correct answer is 3.

Step-by-step explanation:

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