4x - 7 = 45 Therefore, 4x = 45 + 7 = 52 x = 52/4 x = 13
9x = 4x + 45 5x = 45x = 9
how many pixels are in 700K
Let x=smaller #, 4x=larger # x+4x=45 5x=45 Divide both sides by 5. x=9 4x=36
it is 150xa50 pixels.
12 pixels tall 12 pixels wide.
786432 pixels
0.48
4x3 + 16x2 - 180x = 4x(x2 + 4x - 45) = 4x(x + 9)(x - 5)
If 45 is 400% of a number x, 45 = 4x x = 45/4 = 11 1/4
Assuming that's -4x - 5x + 9, the answer would be x =1As -4x - 5x + 9 = 0Making it 9 = 5x + 4x, or 9 = 9x, cancel out the 9's, making x = 1.If it's -4x - 5 x 9, the answer would x = 11.25As -4x - 5 x 9 = 0Making it 45 = 4x, divide the 45/4, which would give you 11.25.
0.3 megapixels