40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
30 + 40 = 70 5 + 7 = 12 70 + 12 = 82 35 + 47 = 82
122 is the answer, NOT 142(as the previous poster said, which is wrong.) This is why: 35+47=82 82-10=72 72-50=22 22+100=122
(13+47+31+10+20+50+36+54+122+4)/60==(13+47+31+[10+20+50]+36+54+122+4)/60 =(13+47+31+80+[36+54]+122+4)/60=([13+47]+31+80+90+122+4)/60=(60+31+80+90+122+4)/60=(31+122+4+60+80+90)/60=(153+4+60+80+90)/60=(157+60+80+90)/60=(157+140+90)/60=(157+230)/60=387/606 min. 27 sec.
The diagonals will be equal and so: 4x-47 = 2x+31 => 4x-2x = 31+47 => 2x = 78 Therefore the value of x is: x = 78/2 => x = 39
what is one half plus three fiths
31
17
40 + 57 + 40 + 30 + 47 + 31 + 60 + 38 + 64 + 30 + 120 = 557
30 + 40 = 70 5 + 7 = 12 70 + 12 = 82 35 + 47 = 82
122 is the answer, NOT 142(as the previous poster said, which is wrong.) This is why: 35+47=82 82-10=72 72-50=22 22+100=122
(13+47+31+10+20+50+36+54+122+4)/60==(13+47+31+[10+20+50]+36+54+122+4)/60 =(13+47+31+80+[36+54]+122+4)/60=([13+47]+31+80+90+122+4)/60=(60+31+80+90+122+4)/60=(31+122+4+60+80+90)/60=(153+4+60+80+90)/60=(157+60+80+90)/60=(157+140+90)/60=(157+230)/60=387/606 min. 27 sec.
45 + 216 + 313 + 448.2 + 38.8and so on ...
31° 47′ 0″ N, 35° 13′ 0″ E31.783333, 35.216667
The diagonals will be equal and so: 4x-47 = 2x+31 => 4x-2x = 31+47 => 2x = 78 Therefore the value of x is: x = 78/2 => x = 39
1.3429
35 x 47 = 1645