Answer:
Hey There!
Let's solve...
Here it is a rectangular floor with length =21 cm and width =15cm
So

So now We need to convert it to yards square

So how this 9 ft^2 came??
Let's know

<h2>I hope it is helpful to you...</h2><h3>Cheers!_______</h3>
Answer:
eweweweweweewwe
Step-by-step explanation:
Combine the two equations in the right amounts to eliminate y :
-2 (2x + 3y) + (3x + 6y) = -2 (17) + 30
-4x - 6y + 3x + 6y = -34 + 30
-x = -4
x = 4
Solve for y :
2x + 3y = 17
8 + 3y = 17
3y = 9
y = 3
Answer:
1.495
Step-by-step explanation: