Answer:
4 Hours
Step-by-step explanation:
hope that helped
3(5+6)3+1 that is what I think it is 99% sur
Answer:
(5,-1)
x=5
y= -1
Step-by-step explanation:
To solve this we're going to solve for one variable in either equation
so we have
x+y=4
We can subtract y and 4 from both sides to get
x-4= -y
Then divide by -1 so that y will be a positive number
-x+4=y
We can plug this in for y in the other equation
2x -2(-x+4)=12
Distribute the -2 and get
2x+2x-8=12
Combine like terms and add 8 to get
4x=20
divide and get x=5
Plug in x=5 into the first equation to get
5+y=4
subtract 5 to get y= -1
Our answer is (5,-1) or x=5 y= -1
I checked this on desmos and the math is correct
Aquarium tickets = $14.50 x 9 = $130.5
Wave pool tickets = $12.25 x 9 = $110.25
$130.50 -
$110.25 =
$20.25
The Wave pool will cost the least for 9 tickets.
It will cost $20.25 less than the Aquarium.
