120*110*2
+110*4*2
+120*4*2
26400+880+960=28240
Answer:
just subtrade $2.60 by 34.
Step-by-step blablab;lablablablablabla
That would be 36 / 60 = 3/5 of an hour Answer
The answer would be 0
Reminder: when you see “-(-“ always think of plus sign “+.” (My teacher in middle school taught me that). So, -3+3 would be that the answer is 0.
4 / ( 3 + 5i ) = [ 4( 3 - 5i)] / [ 3^2 - (5i)^2 ] = [ 4( 3 - 5i)] / 34 = [ 2( 3 - 5i)] / 17 =
6 / 17 - 10i / 17;