Answer:
240
Step-by-step explanation:
volume of cubical box =l×b×h
=6×4×10
4
1 batch = 2/3
so 6 batches = 2/3 * 6
and 2/3 *6 = 4 !
x = 43/12
y = - 35/6
4x + 4y = -9
y = 2x - 13
4x + 4(2x - 13) = - 9
4x + 8x - 52 = - 9
12x = 52 - 9
12x = 43
y = 2×43/12 - 13
y = 86/12 - ¹²⁾13
y = (86 - 156)/12
y = - 70/12
