Answer:
more than 90° or less than 180°
True.
Since
,
and the solutions are decreasing functions.
Answer:
2. D. division property of equality
3. B. transitive
Step-by-step explanation:
2. well, we divide both sides by the same factor 3.
3. the same reason as for 4. we are using that if A = B, and B = 30, then A =30 in both lines.
C, 450 cubics yds because 20 x 5 x 9 equals 900. 900 divided by two (half) is 450
I am pretty sure that this is it
