Answer:
y= -1/2x +5.5
Step-by-step explanation:
hope this helps :)
Your answer, in your set notation, is
{-2, 7}
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$
Answer:
11
Step-by-step explanation:
√121=11 so right answer is B
