Question

To draw graph of 5m+4n=17 , find n when m=1?
A) 2 ,B) 3 ,C) 4, D) -3 ​

Answer 1

Answer:

answer- 3 (b)

Step-by-step explanation:

we are given, m=1

equation is 5m+4n=17

m=1

so,

5(1)+4n=17

5+4n =17

4n =17-5

4n =12

n =12/4

n =3