Question

1. write an equvialent expression: -1/2 (-2x + 4y)

Answer 1

Answer:

1) x-2y 2) 2(13a-5)

Step-by-step explanation:

1) -1/2(-2x+4y)=2/2x-4/2y=x-2y

2) 26a-10=2(13a-5)