Answer: 95%
Step-by-step explanation:
Answer:
F = 
Step-by-step explanation:
Given
C =
( multiply both sides by 9 to clear the fraction )
9C = 5(F - 32) ← distribute
9C = 5F - 160 ( add 160 to both sides )
9C + 160 = 5F ( divide both sides by 5 )
= F
The correct steps are:
start with

Add 1 to both sides:

The left hand side is a perfect square:

Answer: 4
Step-by-step explanation:
subtract 10 from 18 , thats 8 then divide 8 by 2 and get 4.