Answer:
I cant see it ill go on your page when you post it with the picture.
Answer:
45 because an acute angle is 45 degrees
Answer:
the second one
Step-by-step explanation:
it is not 2/3 because it is 1/2
Answer:
Option B
Step-by-step explanation:

Lets open the brackets of L.H.S.

Lets substract q² from both the sides.


Lets divide both the sides by q.


Answer:
8:30
Step-by-step explanation:
At 12:00 (noon) In New York, It is 2:00 pm in Rio De Janerio.
That if he left at 1 in NY it would've been 3 in Rio, 3+5.5=8.5
Which is 8:30 pm. Hope this helped!!