3 + 4x - 3x = 4 Given
3 + (4x - 3x) = 4
3 + x = 4 Combine like terms
3 - 3 + x = 4 - 3
x = 1 Subtraction Property of Equality
6/7, 12/14, 18,21, 24/28, 30/35, 36/42 in so on
Answer:
Step one
Step-by-step explanation:
Did not add to both sides
Answer:
11.7
Step-by-step explanation:
pythagorean theorem is 
apply that same formula soo 
then sqaure root 136
round that soo now the answer is 11.7