Răspuns :
Răspuns:
x+y=44
x/y=3/8=k=> x=3k si y=8k
3k+8k=44
11k=44=> k=4
x=3•4=12
y=8•4=32
Răspuns:
x+y=44
x/y=3/8=>x=3y/8
3y/8+⁸⁾y=⁸⁾44
3y+8y=352
y=352:11=>y=32
x=3·32:8=>x=12
Răspuns:
x+y=44
x/y=3/8=k=> x=3k si y=8k
3k+8k=44
11k=44=> k=4
x=3•4=12
y=8•4=32
Răspuns:
x+y=44
x/y=3/8=>x=3y/8
3y/8+⁸⁾y=⁸⁾44
3y+8y=352
y=352:11=>y=32
x=3·32:8=>x=12