Question

PLS HELP WITH THESE MATH QUESTIONS

Answer 1

1. 3x + 40

2. x + 2

3. A: 2x + 4x + 8x, D: x (2 + 4 + 8)

Explanation:

1. 5 (x + 8) - 2x

= 5x + 40 - 2x

= 3x + 40

2. 2 (3x + 1) - 5x

= 6x + 2 - 5x

= x + 2

3. Imagine if x = 2.

A. 2x + 4x + 8x

2 (2) + 4 (2) + 8 (2)

= 4 + 8 + 16

= 28

D. x (2 + 4 + 8)

= 2 (2 + 4 + 8)

= 2 (14)

= 28

Therefore, answer choices A and D are the correct answer.

Answer 2

The answer for Question #1 is 3x + 40
The answer for Question #2 is X + 2
The answer for Question #3 is 2x + 4x +8x

Explanation: