2 and 4 are both correct statements.
Answer:
The properties of right angle triangle are as follows
- the hypotenuse is the longest side
- one angle is 90 degree then other angle will be also 90 degree.
Just remove the parenthesis since you are adding them and combine like terms
x+5+2x+3
3x+8
No. 0.158 is less than 0.58