Question

CUANTO DA POR FA LA NECESITO YAAAAAAAAAAAAAAAAAA

Answer 1

1. 7x

2. -2w

3. 4z

4. -4y

5. 3x

6. -11w

7. -5z

8. 2y

Answer 2

Respuesta:

1. 2x+5x =7x

2. 3w+(-5w) =3w-5w = -2w

3. 8z+(-4z) =8z-4z =4z

4. (-7y)+3y = -4y

5. (-2x)+5x = +3x

6. (-8w)+(-3w) = -8w-3w = -11w

7. 2z-7z = -5z

8. 5y-3y = 2y