37
a - 5 is 6. So a is 11
6 sevenths multiplied by 5 eights equals 15 over twenty-eight, or 15/28
3/7 = 0.428571
2 square's
49
Y is the variable so it depends on the question
5/7 equals 25/35.
2 and four sevenths 5 & 2/7 minus 2 & 5/7 equals 2 & 4/7
Eighty nine minus seventy six equals thirteen
18.7143
Thirteen plus thirteen.