Question

The problem is
1.
6x + 3x - 9

2.
3 (m+1) for m= 4

3.
4 (2x- y) for x=2 ; y = 3

Answer 1

Answer:

1. 9x+9

2. 4+1 = 5

3. 2×2-3 = 4-3

= 1

Step-by-step explanation:

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