When you line the object up against the ruler you are measuring it's side, if you put it on the one instead of the zero then you're making the object one inch longer, so you'd have to subtract the one in the end
Answer:
If it is that simple then do it yourself LOL
Step-by-step explanation:
Does the person have to be expert? Because I can help?
Answer:
The first one and the last one
Step-by-step explanation:
Answer:
−4<x<2
Step-by-step explanation:
−1<x+3<5
−1+−3<x+3+−3<5+−3 (Add -3 to all parts)
−4<x<2