Answer:
2nd one and 4th one
Step-by-step explanation:
Number 2 is just putting the expression in a different order, but it is still equivalent.
Number 4 just added an extra plus sign which doesn't cause anything for the expression, it's really just a filler.
-(5 x 2)
-10 is the answer
hope you can understand
C = x > 6 or x < 1
4x + 10 < 14
- 10. - 10
4x < 4
4x / 4 < 4 / 4
x < 1
