Question

Persamaan linier dan ketidaksamaanlinier tlong di bntu

Answer 1

6.2h + 3 =19
2h = 19-3
2h = 16
h = 16/2
h = 8
7. 16+5h =24
5h = 24-16
5h = 8
h = 8/5
8. 124 = 2h + 6
124-6 = 2h
118 = 2h
h = 118/2
h = 59
maaf kalo slah..