
1)
<h2>

</h2>
=> 72.0
2)
<h2>

</h2>
=> 616.0
If we add the two numbers we get....
=> 72.0 + 616.0
=> 688.0
<em><u>Ans.</u></em>

HOPE IT HELPS
PLEASE MARK ME BRAINLIEST ☺️
12- 3+16 - 37 - (-20)
=9+16-37-(-20)
=25-37-(-20)
=-12-(-20)
=8
(therefore ur answer would be 8)
The answer is 45 because if you add 30 and 60 which equals 90 then you do 90 divided by 2.
This would be +2 so I believe it would be B.