I DONT KNOW WHAT THE ANSWER IS REALLY
1.
{3x+9y=75
{8x+5y=67
2. elmination
{24x+72y=600
-
{24x+15y=201
57y=399
y=7
8x=67-35
x=4
Senior citizen ticket cost $4
child ticket cost $7
Here the given expression is

And the given value of x=5 . We need to find the value of y when x=5. And for that, we need to plug 5 for x .

So when x=5, y= 7.6
Answer:29.4
Step-by-step explanation:
Plz give me brainliest
24/4=6
so 6 pieces on each side, since a rectangle is a square