12x > 9(2x-3)-15
distribute the 9
12x > 18x-27 -15
combine like terms on the right side
12x > 18x-42
subtract 18x from both sides
-6x > -42
divide both sides by -6
x = -42 / -6 = 7
x >7
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.
The answer would be A. 1/4 bc you add all the marbles together then divide by the amount of the color you’re looking for
Answer: f-1 (x) = x/4
Step-by-step explanation:
Answer:
x = -1
Step-by-step explanation:
