Vu=15 su=square root 450 TV= square root 450 SW= squareroot 450/2
Answer:
![y = 75 + 10x](https://tex.z-dn.net/?f=y%20%3D%2075%20%2B%2010x)
Step-by-step explanation:
Given
New Video Games
![Cost = \$25](https://tex.z-dn.net/?f=Cost%20%3D%20%5C%2425)
![Number = 3](https://tex.z-dn.net/?f=Number%20%3D%203)
Used Video Games
![Cost = \$10](https://tex.z-dn.net/?f=Cost%20%3D%20%5C%2410)
![Number = x](https://tex.z-dn.net/?f=Number%20%3D%20x)
Required
Determine the amount spent (y)
First, we need to determine the total spent on new games
1 new game = $25
3 new games will be: 3 * $25
Next, we determine the total spent on old games
1 used game = $10
x used games will be: x * $10
So, total amount y, is:
![y = 3 * 25 + x * 10](https://tex.z-dn.net/?f=y%20%3D%203%20%2A%2025%20%2B%20x%20%2A%2010)
![y = 75 + 10x](https://tex.z-dn.net/?f=y%20%3D%2075%20%2B%2010x)
Answer:
2 is the required answer.
Step-by-step explanation:
<u>Solution:</u>
<u>Given</u><u>:</u>
-5x+3y=2..............(i)
Putting the value of y=2x in the equation (i); we get:
i.e -5x+3×2x=2
or, -5x+6x=2
or, x=2
i.e. x=2
y=2x=2×2=4
It's C
Square of 1 Is 1 so it is not greater in spite of being squared.
Divide both sides by 36
6/36 = p
1/6 = p