20 - 21 - 10 + 5x +1= 0
5x = 10
x = 2
Just do 7/4 and cross multiply with 1/2
Answer:
184
Step-by-step explanation:
Just multiply 12 by 7
The answer is -x, do you want to see work?
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