Supplementary and adjacent.
Two angles are called supplementary when their measures add up to 180 degrees.
Adjacent angles are two angles that have a common vertex and a common side but do not overlap.
Answer: 300
Step-by-step explanation: 300+200=500
then 500-200=300
<span>Los minerales se consideran gemas si son raros , clara y brillante.
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Answer:
your and is b.
Step-by-step explanation:
mass(m)=4,500
volume(v)=0.5m³
now,
density=<u>m</u>
v
=<u>4</u><u>5</u><u>0</u><u>0</u>
<u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u><u> </u>0.5
=9000kg/m³
