Answer:
The weight of large box x = 18.5 kg and weight of small box y= 15 kg
Step-by-step explanation:
Let x represents large boxes and y represents small boxes
our equations will be:
8x + 3y = 193 (i)
2x + 5y = 112 (ii)
By solving above equations we can find value of x and y
Multiply eq (ii) with 4
8x + 20 y = 448
Now subtracting eq (ii) from eq (i),
8x + 3y = 193
8x + 20 y = 448
-------------------------
-17 y = -255
y = -255 / -17
y = 15
Now substituting value of y in eq (i)
8x + 3y = 193
8x + 3(15) = 193
8x + 45 = 193
8x = 193 - 45
x = 148 / 8
x = 18.5
