Marlo is painting his bedroom walls. The room is rectangular in shape with width w and length l. Marlo knows he can find the area A of the four walls to be painted (not accounting for doors or windows) using the formula : A=2lh+2whA where h is the height of each wall that is painted. The label on the paint can gives the area that the paint is expected to cover, but Marlo is unsure how high up each of the walls he can paint. Which of these shows the formula rewritten so that it has been solved for h?

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?

Assume that y varies inversely with x. if y=1.6 when x=0.5 find x when y=3.2 acellus answer

Jacob is graphing the line represented by the equation  −6x−5y=12.−6x−5y=12.  he first plots the  x-x-  and  y-interceptsy-intercepts  as follows.    which statement is correct regarding the intercepts on the graph?