Answer:
Neither
Step-by-step explanation:
Complementary angles are two angles that total 90°, so yes, you are correct.
ANSWER: The answer is (B) the sum of the measures of the two angles is 90°.
Hope this helps! :)
Answer:
2
Step-by-step explanation:

Answer:13.5
Step-by-step explanation: 6:9
9:?
divide both by 3 2:3
now multiple 4.5. 9:13.5
<span>Which number line model represents 1 + (-3)?</span><span>
-2
*Are there any options though?*</span>