x. 30 = 900:3. ו6=50+310. y:4=72-44
× • 30= 300. ו6=360. y:4=28
×=300:30. ×=360:6. y=28:4
×=10. ×=60. y=7
x. 30 = 900:3. ו6=50+310. y:4=72-44
× • 30= 300. ו6=360. y:4=28
×=300:30. ×=360:6. y=28:4
×=10. ×=60. y=7