(1)x*110=110 (2) 480/x=480 (3)x-260=0 (4) y+0=300

Question

(1)x*110=110 (2) 480/x=480 (3)x-260=0 (4) y+0=300

Answer 1

x*110=110
 х=110:110
 х=1
 
480/x=480
х=480:480
 х=1
   
x-260=0  
х=0+260
х=260

y+0=300
у=300-0
 у=300