Question

for a drawing the graphs of 4x+5y=19 is x=3 what is the value of y?​

Answer 1

Answer:

4x + 5y = 19

x = 3

so,

4×3 +5y =19

12 +5y =19

5y = 19 -12

5y = 7

y = 7/5

hope this helps you