tom has saved $128 and his goal is to save $500. how much more must he save? what's the equation best represent this situation? A x +one 28 equals 500 BX minus one 28 equals 50 C X +500 equals 128 DX -500 equals 128

One month, a music site observed that 60% of the people who downloaded songs from its site downloaded q sam's latest single. the equation below represents this information, where x represents the total number of people who ddownloaded songs from the site that month: x = 0.6x + 384 how many people who downloaded songs from the site that month downloaded q sam's latest single?

Find the center and the radius of the circle with the equation: x^2-2x+y^2+4y+1=0?

The area of the map is the product of the length and width. write and expression for the area as the product of the two binomials do not multiply