⦁the equation (x + 5) + (y + 3) = 169 models the position and range of the source of a radio signal. describe the position of the source and the range of the signals.

Hey bakery display easter cookies equally on seven trays if there are 567 cookies how many cookies are on each tray

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Data from 2005 for various age groups show that for each $100 increase in the median weekly income for whites, the median weekly income of blacks increases by $105. also, for workers of ages 25 to 54 the median weekly income for whites was $676 and for blacks was $527. (a) let w represent the median weekly income for whites and b the median weekly income for blacks, and write the equation of the line that gives b as a linear function of w. b = (b) when the median weekly income for whites is $760, what does the equation in (a) predict for the median weekly income for blacks?