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I need one more answer for each PLEASE HELP ME AND SHOW YOUR WORKK

I need one more answer for each PLEASE HELP ME AND SHOW YOUR WORKK-example-1
User Kdopen
by
4.3k points

2 Answers

9 votes

Answer:

the answer is mostly part 1: B An C

Part2: E an D

Explanation:

The person on the bottom had explaned it a bunch so thank you alot for the points . Dont fail middle school like me haha

User Aviggiano
by
4.6k points
6 votes

Answer(s):

  • Part-1: B and C
  • Part-2: C and E

Verification:

Part-1:

Let's simplify the expression.

  • => 4(w + 3) - 2
  • => 4w + 12 - 2
  • => 4w + 10

We got the result, which is 4w + 10. Now, let's see which expressions are equal to 4w + 10.

Option A

  • 4w + 3 - 2 = 4w + 10
  • => 3 - 2 = 10
  • => 1 ≠ 10 (Incorrect)

Option B

  • 4w + 12 - 2 = 4w + 10
  • => 12 - 2 = 10
  • => 10 = 10 (Correct)

Option C

  • 4w + 10 = 4w + 10
  • => 0 = 0 (Correct)

Option D

  • 14w = 4w + 10
  • => 10w ≠ 10 (Incorrect)

Option E

  • 4w + 12 - 8 = 4w + 10
  • => 12 - 8 = 10
  • => 4 ≠ 10 (Incorrect)

Option F

  • 4w + 4 = 4w + 10
  • => 4 ≠ 10 (Incorrect)

Hence, Option B and C are correct.

__________________________________________________

Part-2:

Let's simplify the expression.

  • 3(2n + 3) + 9
  • => 6n + 9 + 9
  • => 6n + 18

Now, let's verify all options to see which are correct.

Option A

  • 15n + 9 = 6n + 18
  • => 9n ≠ 9 (Incorrect)

Option B

  • 6n + 3 + 9 = 6n + 18
  • => 6n + 12 = 6n + 18
  • => 12 ≠ 18 (Incorrect)

Option C

  • 6n + 18 = 6n + 18
  • => 0 = 0 (Correct)

Option D

  • 6n + 6 + 9 = 6n + 18
  • => 6n + 15 = 6n + 18
  • => 15 ≠ 18 (Incorrect)

Option E

  • 6n + 27 - 9 = 6n + 18
  • => 6n + 18 = 6n + 18
  • => 0 = 0 (Correct)

Option F

  • 3(5n) + 9 = 6n + 18
  • => 15n + 9 = 6n + 18
  • => 9n ≠ 9 (Incorrect)

Hence, the answers are Option C and E.

__________________________________________________

Hoped this helped.


BrainiacUser1357

User Ylangylang
by
4.7k points