If we are to make x small rugs, each of which takes 2 hours to dye, then the total time taken to dye the small rugs is 2x. Similarly for the y large rugs which each take 3 hours to dye, the total time for dyeing the large rugs is 3y. Therefore the total for all sizes of rugs is 2x + 3y. Finally, we have a maximum of 60 available hours for the dyeing, so the total time cannot exceed 60, and the final inequality is
2x + 3y < 60
Answer:
B
Step-by-step explanation:
2 walls are 30 x 9 and 2 walls are 20 x 9 and there are 4 units
30 x 9 = 270, 20 x 9 = 180
4(2)(270) + 4(2)(180) = 3600, so the answer is B
2x + 3y = 6
-2 -2
3y = -2x + 6
Divide by 3 on all sides:
y = -2/3x + 2
Answer - y = -2/3x + 2
x - 3y = 9
-x -x
-3y = -x + 9
Divide by -3 on all sides:
y = 1/3x - 3
Answer - y= 1/3x - 3
Hope this Helps!!
The correct answer would be c - 13
