The fractions have to have a common denominator.
-3/5 = -21/35
8/35 - 21/35 = -13/35
Add
-3/5 + (8/35)= 13/35???
4 answers
find the LCD for 5, 35
-3/5 + 8/35 = -21/35 + 8/35 = -13/35
-3/5 + 8/35 = -21/35 + 8/35 = -13/35
thank you for helping me
You're welcome.