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Write the answer and solution ?

Write the answer and solution ?-example-1
User Abilash
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1 Answer

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Answer

4. E

use PEMDAS

5. 36+18=54 so C

plug in x

6. 15=5x

x=3 so C

11. B

break the absolute value into pos and neg components

12.D

is not equal to so open circle

2x=14

2x=8

so 4 and 7 with open circles

Explanation:

User Liuhongbo
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