Answer:
n=40
Step-by-step explanation:
X+y+z≥627
x=222
y=194
222+194+z≥627
if we solved for z then
z≥221
The inverse function of
is
<h3>How to determine the inverse function?</h3>
The function is given as:

Rewrite as;

Swap the positions of x and y

Multiply through by -2

Square both sides
4x^2 = y + 3
Subtract 3 from both sides
y = 4x^2 - 3
Express as an inverse function

Hence, the inverse function of
is
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Answer:
i think its 21x^10
Step-by-step explanation:
An algebraic expression consists of one or more numbers and variables, for 1/8y it will be y+1/8