If sqrt x = 9 then x = 9*9 = 81
Answer is between 80 and 90.
Answer:
Before Christ
Step-by-step explanation:
This is a historical term which is the opposite of AD(Anno Domini)
I do not know if I have spelt Anno Domini correctly but it does not matter
Answer:
im not sure bout it sorry mate.
Step-by-step explanation:
4w = 48
Divide each side by 4. (division property of equality)
w = 12
The literal equation for x is
given that 
The subject of a formula is a way of representing a variable in terms of other variables.
Given the equation

Factor out the common variable x

Divide both sides by 4+5y

This shows that the literal equation for x is 
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