Answer:
20 stamps
Step-by-step explanation:
Let x be Muthu's original count
Let y be Sangeetha's original count
x = 4y
x - 12 = y + 12
y = x - 24
x = 4(x - 24)
x = 4x - 96
3x = 96
x = 32
so 32 - 12 = 20
Answer:
umm use internet?
Step-by-step explanation:
3x +0 can be replaced by 3x because of "the additive identity property of real numbers: anything plus zero is that thing."
Answer
no yes yes yes
Step-by-step explanation: