Question

Excuse me but can someone help me with this I have to do it before tomorrow

Answer 1

8. Onaje's expression is correct.

Explanation:

The price, t, of the medium T-shirts can be represented as 16t, or 16 × t.

The price, t, of the large T-shirts can be represented as 9t, or 9 × t.

16t + 9t = (16 + 9) × t = 25t

Answer:

9. Part a: The expression could be 9y - 3y + 12y.

9. Part b: 9y - 3y = 6y

6y + 12y = 18y

Answer 2

8) Onaje is correct

9a) answers could be: 3(6y) or 4y + 6y + 8y or 2(2y + 3y + 4y)

b) all answers simplify to be 18y

Explanation:

Paula is not correct because 16t + 9t ≠ 16 + 9 + 2t

16t + 9t only equals 25t