Math, asked by Tanveertk522, 1 year ago

अचूक पर्याय निवडा: 4x + 5y = 19 चा आलेख काढण्या साठी x = 1 असताना y ची किंमत किती?
(A) 4
(B) 3
(C) 2
(D) -3

Answers

Answered by muktachavhan
35

B) 3

this is your answer ........

4x + 5y =19

4(1) + 5y = 19

4 + 5y = 19

5y = 19-4

5 y = 15

y = 3

Answered by shrashti52
12
4x + 5y =19
4*1+5y=19
4+5y=19
5y=19-4
5y=15
y=15/5
y=3
ans = (B) 3
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