Answer:
6
Step-by-step explanation:
Answer:
Step-by-step explanation:
Answer:
Let 2x + y - 10 = 0 be equation (a).
Let x - y - 5 = 0 be equation (b).
Make y the subject in equation (b):

Substitute for y in equation (a):

Find y in any equation of your choice:

Okay, so it's pretty easy.
Do 11*11=121
times that by 1/2
so 60.5
v=60.5(6)
now times that by 6
v=363