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What is the slope of a line perpendicular to the line whose equation is 20x plus 12y equals 2012?
20x+12y = 2012 12y = -20x+2012 y = -5/3x+503/3 Therefore the perpendicular slope is the positive reciprocal -5/3 which is 3/5
How do you factor 15x-12y?
It is: 3(5x-4y)
What is -8x plus 12y equals 24 when solving for y?
12y = 8x + 24 so y = 2x/3 + 2
What is y²-12y plus 36 equals 9?
y^2 - 12y + 36 = 9 subtract 9 from each side y^2 - 12y + 27 = 0 easy factoring by inspection (y - 3)(y - 9) y = 3 y = 9
What expressions do you use for 2 blank 5 blank 3 equals 17?
2 + 5 * 3 is one possible answer.
How do you factor 12y plus 9?
12Y + 9 all I can see to factor out is 3 3(4Y + 3)
How can 9n plus 12y be written as a distributive property?
9n + 12y = 3(3n + 4y)
What does 12y plus 3 equals 9y-15 equal?
12y+3=9y-15 3y=-18 y=-6
What is the slope of a line perpendicular to the line whose equation is 20x plus 12y equals 2012?
20x+12y = 2012 12y = -20x+2012 y = -5/3x+503/3 Therefore the perpendicular slope is the positive reciprocal -5/3 which is 3/5
How do you factor 15x-12y?
It is: 3(5x-4y)
What is -8x plus 12y equals 24 when solving for y?
12y = 8x + 24 so y = 2x/3 + 2
What is y²-12y plus 36 equals 9?
y^2 - 12y + 36 = 9 subtract 9 from each side y^2 - 12y + 27 = 0 easy factoring by inspection (y - 3)(y - 9) y = 3 y = 9
What expressions do you use for 2 blank 5 blank 3 equals 17?
2 + 5 * 3 is one possible answer.
How do you factor y2 12y 27?
I assume the expression is y2+12y+27 as I cannot see the operation symbols between them (editor problem?). If you agree with this then y2 + 12y + 27 = y2 + 9y + 3y + 27 = y(y + 9) + 3(y + 9) = (y + 3)(y + 9)
How do you factor x squared plus 12y - 45?
(x + 15)(x - 3)
What is 4y plus 3 greater than or equal to -9?
4y + 3 >= -94y >= -9 + -34y >= -12y >= -12/4y >= -3
How do you write mixed expressions as rational expressions?
8+3/n
