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X squared minus 19x plus 60?
x2 - 19x + 60 = x2 - 15x - 4x + 60 = x(x - 15) - 4(x - 15) = (x - 15)(x - 4)
What is 0.25 of 60?
0.25 X 60 = 15.
What is 75 percent of 80 plus 15 percent of 60?
((75/100) x 80) + ((15/100) x 60) = 60 + 9 = 69
What is 15 over 60 as a percentage?
Expressed as a percentage, 15/60 x 100 = 25 percent.
What is the perimeter of a square if each side is 15?
60 units (4 sides x 15 = 60)
What is the LCM of 10 15 and 60?
If it cant be 60 then 120 is the lext least. 15 x 4 = 60 60 x 1 = 60 10 x 6 = 60 15 x 8 = 120 60 x 2 = 120 10 x 12 = 120
X squared minus 19x plus 60?
x2 - 19x + 60 = x2 - 15x - 4x + 60 = x(x - 15) - 4(x - 15) = (x - 15)(x - 4)
What is the LCM for 10 12 15?
60. 10 x 6 = 60, 12 x 5 = 60, and 15 x 4 = 60.
What are factor pairs for 60?
1 x -60 2 x -30 3 x -20 4 x -15 5 x -12 6 x -10 10 x -6 12 x -5 15 x -4 20 x -3 30 x -2 60 x -1
Does 15 multiply and gets the factor 60 60?
15 x 4 = 60
What is fifteen plus x equals six x plus sixty?
x=-9 15 + x = 6x + 60 x = 6x + 45 -5x = 45 x = -9 15 + (-9) = (6 * (-9)) + 60 15 - 9 = -54 + 60 6 = 60 - 54 6 = 6 There is no answer because, 15+x=6x+60 -15 -15 x=6x+45 Which is imposible because "x" can't equal itself times six plus forty-five.
What is 15 times 4?
15 X 4 _____ 60
What is 0.25 of 60?
0.25 X 60 = 15.
What is the LCM and prime factorazation for 15 and 60?
3 x 5 = 15 2 x 2 x 3 x 5 = 60 2 x 2 x 3 x 5 = 60, the LCM
Two numbers whos product is -60 and sum is 11?
xy=-60 x+y=11 x=11-y (11-y)y=-60 x=11+4= 15 or x=11-15= -4 11y-y2+60=0 y= -4 or 15 so the answer is 15 and -4 or -4 and 15
What is 75 percent of 80 plus 15 percent of 60?
((75/100) x 80) + ((15/100) x 60) = 60 + 9 = 69
15 x 4?
60
