1. Choose correct alternative for each of the following questions
(1) To draw graph of 4x + 5y = 19, Find y when x = - 1.
(A) 4
(B) 3
(C) 2.
(D) -3
Answers
Answered by
0
Step-by-step explanation:
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Answered by
3
Answer: 4.6
options are wrong mate
Step-by-step explanation:
4*(-1) + 5y = 19
-4 + 5y = 19
5y = 19+4
5y = 23
y = 23/5
y = 4.6
The question for given options is
Choose correct alternative for each of the following questions
(1) To draw graph of 4x + 5y = 19, Find y when x = 1.
4*1 + 5y = 19
4+5y=19
5y=19-4
5y=15
y=3
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