Answer: -6.25
Step-by-step explanation: 0.5 -3(0.5+1)^2
=0.5 -3(1.5)^2
= 0.5 -3(2.25)
= 0.5-6.75
= -6.25
This is the additive identity property or identity property of addition.
This property states that when you add 0 to a number, the result is the original number.
Answer:
3
Step-by-step explanation:
The cost of one earring is 14.50. Is the tax part of it?
