Th equation would be y=6x. Bruce unloads 6 boxes in 1 minute, so that would be your unit rate. X represents how many minutes he takes to unload the boxes, so for each minute Bruce unloads 6 boxes.
Chair=4x
lamp=x
table=4x-23
4x+x+4x-23=562
9x=585
x=585/9
x=65
4x=260
4x-23=237
I am not sure I am right but I think it depends on the size of the X.
It would take 1.25 minutes to complete each problem because 10 divided by 8 equals 1.25
24a^2b + 18abc
=6ab(4a + 3c)
Hope this helps! :)
