The LCM is 30xy.
60 is the lowest common multiple of 4, 5 and 6.
I think that wants to be 16x2 - 40xy + 25y2 That factors to (4x - 5y)(4x - 5y) or (4x - 5y)2
(5y + 7w)(5y - 7w)
5(16x^2 + y^2)
By attacking them separately. Example 30x2y3z4 and 42x4y5z2 Factor the coefficients. 2 x 3 x 5 = 30 2 x 3 x 7 = 42 Combine the factors, eliminating duplicates. 2 x 3 x 5 x 7 = 210 For variables, just choose the highest number exponent. The LCM of the above example is 210x4y5z4
6x and 5y
6x - 5y = 15 6x - 6x - 5y = 15 - 6x -5y = -6x + 15 (-5y)/-5 = (-6x)/-5 + 15/-5 y = 6/5x - 3 where 6/5 is the slope and y-intercept is -3.
(6x)(5y)
(6x - 5y) + (-3x - 4y) =6x - 5y - 3x - 4y =3x - 9y =3 (x - 3y)
6x - 3y
6x-5y=30 6x-30=5y (6/5)x-6=y Therefore slope = 6/5 y-int = -6
It can be simplified to: x-5y
6x plus 3y minus 2x plus 5y equals 4x plus 8y.
To simplify the expression (9x + 4y - 6x - 5y), combine like terms. For the (x) terms, (9x - 6x = 3x), and for the (y) terms, (4y - 5y = -1y) or (-y). Therefore, the simplified expression is (3x - y).
It's an algebraic expression that can be simplified to: x-5y
If you mean: 6x+5y = 5 then it is y = -1.2x+1
The question is not quite clear, do you mean -6x+3y = -18 and -10+5y = -30? If so then the solution is: -10+5y= -30 5y = -30+10 5y = -20 y = -4 Substitute the value of y into the equation -6x+3y = -18: Answer: x = 1 and y = -4