Answer:
26 seats
Step-by-step explanation:
10+10=20 +6 =26
4x+y=14
x-2y=8
then;
x=8-2y
substitute;
4(8-2y)+8-2y=14
32-8y+8-2y=14
40-10y=14
26=10y
y=2.6 , work out 4x+2.6=14 to get x
20hm
That simple!. Good Luck.
step 2
It's b because you need to get y
