2,45*(m-8,8)=4,41; 7,54k-3,6k=5,91.

Question

2,45*(m-8,8)=4,41; 7,54k-3,6k=5,91.

Answer 1

2,45*(m-8,8)=4,41

m-8.8=4.41:2,45

m-8,8=1,8

m=1,8+8,8

m=10,6

7,54k-3,6k=5,91

3,94к=5,91

к=5,91:3,94

к=1,5