(4 1/9-а)+8 5/9=9 2/9 5 3/7-(b-2 1/7)=2 4/7500-400÷(x+43)=495(270÷y-12)×70=1260 - вопрос №178357034198599295372172475004004349527012701260 от Илья11345 23.05.2021 19:17

Question

Математика: (4 1/9-а)+8 5/9=9 2/9 5 3/7-(b-2 1/7)=2 4/7500-400÷(x+43)=495(270÷y-12)×70=1260 ​

Илья11345 · Answer

a=3 целых 4/9b=5x=37y=9...

(4 1/9-а)+8 5/9=9 2/9 5 3/7-(b-2 1/7)=2 4/7500-400÷(x+43)=495(270÷y-12)×70=1260 ​