Answer:
mean 7 and range is 22 median is 4.5
Step-by-step explanation:
<u> 3x + y = 25</u>
To solve for 'y' ...
Subtract 3x from each side: <em> y = 25 - 3x</em>
===========================================
<u>3x + y = 25</u>
To solve for 'x' ...
Subtract 'y' from each side: 3x = 25 - y
Divide each side by 3 : <em>x = (25 - y) / 3 </em>
Answer:
![x^{6} y^{3}](https://tex.z-dn.net/?f=x%5E%7B6%7D%20y%5E%7B3%7D)
Step-by-step explanation:
![(x^2y)3](https://tex.z-dn.net/?f=%28x%5E2y%293)
![x^{2 \times 3} \times y^3](https://tex.z-dn.net/?f=x%5E%7B2%20%5Ctimes%203%7D%20%5Ctimes%20y%5E3)
![x^{6} \times y^3](https://tex.z-dn.net/?f=x%5E%7B6%7D%20%5Ctimes%20y%5E3)
Answer:
Check boxes 1 and 3
Step-by-step explanation: