Question

This is hard help me

Answer 1

1 = Yes

2 = Yes

3 = No

4 = Yes

5 = No

6 = Yes

Work Shown:

1. 2x - 2y = 2x - 2y

2. 4x + 4y = 4x + 4y

3. 4p + 3c
`\\eq` 4p + 2c (unless c = 0)

4. 21q + 7p = 21q + 7p

5. 8a - 12v
`\\eq` 8a + 6v (unless v = 0)

6. 24x + 8c - 1 = 8c + 24x - 1