Question

3ª – 5b = 19
2ª – 4b = 16
alguien plisssssss

Answer 1

Answer:

$3a - 5b = 19 \\ 2a - 4b = 16 \\ - 5b = 19- 3a \\ - 4b = 16 - 2a \\ 16a \\ 14a \\ plus \: 5b4bwith16a14a \\ 21ab \\ 18ab \\ \\ \\ i \: hope \: these \: answer \: write$