Answer:
see down
Step-by-step explanation:

<span>Principal measurements for 5 "regular" sizes based on stature of 64 inches and ... A combination of a vertical and a horizontal measurement must be used if all the .... When the level was set in a horizontal plane, the angle of the shoulder slope ...... the same dis- advantages as then - colinear cousins but to a greater- degree.</span>
Answer:
An equation has a equal sign, and it can be solved. A expression can only be simplified.
Step-by-step explanation: