Which expression is equivalent to (3 x minus 5 y) + (x + 2 y)? 4 x minus 7 y
4 x minus 3 y
4 x + 3 y
4 x + 7 y

Amovie streaming service charges it’s customers $15 a month. martina has $98 saved up. will she have any money left over if she pays for the maximum amount of months she can afford? explain.

10x − 5y + 14 = 0 whats the answer pls

Sam is picking fruit from a basket that contains many different kinds of fruit. which set of events is independent?