Answer:
1.6 litre of milk is left
Answer:
$840
Step-by-step explanation:
4 weeks = 28 days
28 x 30 = 840
X=4 because you combine 2+4 and subtract -6 then divide
Answer:
the answers would be the same
Let
x:adult tickets
y:youth tickets
We have
2x+3y=134
3x+2y=146
Rewritting
6x+9y=402
-6x -4y=-292
adding
5y=110
Clearing y:
y=110/5
y=22
Answer:
the price of a youth ticket is 22$