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Keith_Richards [23]
3 years ago
5

Y’all please! i will mark brainliest if you answer all 5!

Mathematics
2 answers:
Contact [7]3 years ago
4 0

Answer:

4x + 10, 4x +10, 4x + 20, last 3 are not equivalent

2x + 15y

8x + y + 5

i don't know number 3

5(3d)

ad-work [718]3 years ago
3 0

Answer:

Down below

Step-by-step explanation:

1. first and second bulletin point

- 4x+10

- 4x+10

- 4x+20

-  12x+2

- 14x

2. 2x+15y

3. 1/4x; x can be the variable for what the sister has spent

4. 5+3x (not sure on this one but I believe it <em>could</em> be it)

5. Put a star on the x, underline both of the 8, and circle 5

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