Solve, using cross-multiplication : 4x - y = 55 y - 4x = 7
Answers
Answered by
0
Step-by-step explanation:
joined chick CFB hhhgvkhjkvjkjhjvjvkkjoffjjjhixihxhxhx
Answered by
0
I HOPE IT HELPS YOU DEAR .....!
Attachments:
Similar questions