Answer:
Part 1) The algebraic expression is equal to
or 
Part 2) The algebraic expression is equal to 
Step-by-step explanation:
Part 1) we have (n-1) increased by 110%
110%=110/100=1.10
so
The algebraic expression of (n-1) increased by 110% is equal to multiply 1.10 by (n-1)

Distributed

Part 2) we have n^(-1) increased by 110%
110%=110/100=1.10
so
The algebraic expression of n^(-1) increased by 110% is equal to multiply 1.10 by n^(-1)
Remember that

so

It’s C! that’s the answer, hope it helps
(180-30)/2 would be the equation and the answer is 150/2
Answer:
what we solving for???? ill answer in the comments
Step-by-step explanation:
Answer:
Step-by-step explanation:
The diameter of a circle is twice the radius, so the statement is false.