(1 point)
The simplified expression is -30x + 720y.
simplify by combining like terms.
28x+310y−58x+410y
(1 point)
Responses
418xy
4 over 18 x y
1418xy
14 over 18 x y
710x+78y
7 tenths x plus 7 eighths y
−38x+710y
1 answer
1 answer