Can someone help me answer these practice questions

Question

asked Sep 6, 2022 136k views

1 Answer

Kirill Shlenskiy · Answer 1 · 2022-09-12T10:46:35+0000

Answer:

A. 3x +3

B. 10x + 4

C. 30x - 50

D. -12x - 21

Explanation:

A. 3(x + 1)

1. Multiply 3 times x = 3x

2. Multiply 3 times 1 = 3

3. Put them together 3x + 3

4. Repeat process for other problems.

Let me know if you have any other questions :)