To solve for ( x - 3y = 215 ), we need more information about either ( x ) or ( y ). As it stands, there are infinitely many solutions depending on the values of ( x ) and ( y ). For example, if you know the value of ( y ), you can substitute it into the equation to find ( x ), or vice versa. Without additional information, we cannot determine a unique solution.
4xy + x3y + yx2 + yx + 3yx = x3y + x2y + 8xy = (xy)(x2y + x + 8)
215 squared = 215 x 215 = 46225
40% of 215= 40% * 215= 0.4 * 215= 86
0.0233
30 percent of 215 = 64.530% of 215= 30% * 215= 30%/100% * 215= 645/10 or 64.5
4xy + x3y + yx2 + yx + 3yx = x3y + x2y + 8xy = (xy)(x2y + x + 8)
The empirical formula for x39y13 is x3y. This is determined by finding the simplest whole number ratio of the subscripts x and y in the compound.
The empirical formula for the compound X39Y13 is X3Y. This is derived by dividing the subscripts by the greatest common factor (in this case 13), giving us the simplest whole-number ratio of atoms present in the compound.
xy(x^2 + 2x + y^2)
20% of 215 = 0.20 * 215 = 4320% off of 215 = 215 - 20% of 215 = 215 - 43 = 172
(215 x 215 x 215) = 9,938,375
215 squared = 215 x 215 = 46225
2.15 is 215%
40% of 215= 40% * 215= 0.4 * 215= 86
61% of 215= 61% * 215= 0.61 * 215= 131.15
0.0233
30 percent of 215 = 64.530% of 215= 30% * 215= 30%/100% * 215= 645/10 or 64.5