Answer:
12
Step-by-step explanation:
4x + 5y = 3 ................ (i)
kx + 15y = 9................(ii)
Dividing eqn (ii) by 3, we get,
k/3 x + 5y = 3.............(iii)
Subtracting eqn (iii) by eqn (i), we get,
-4x - k/3 x = 0
or, -(4 - k/3 )x = 0
or, 4 - k/3 = 0/x
or, 4 - k/3 = 0
or, 4 = k/3
or, k = 4*3
:. k = 12 (Ans)
Answer:
Step-by-step explanation:
point p is on line r
line r passes through point P
line r contains point P
Answer:
1 hour and 53 minutes
Step-by-step explanation:
Your welcome
Answer:
Sorry but you need to provide an image of the chart for me to help
Step-by-step explanation:
N/A - No image of the chart
