**Answer:**

x = 2

**Step-by-step explanation:**

(Square both sides)

20 - 8x = x^2

(Solve 20 - 8x = x^2)

x = 2 , x = 10

x = 10 is false, so the answer is x = 2.

6,300 - 2,400 -1,900 = 2,000. 2,000 divided by 18 is $111.11. So the answer is B

Thanksgiving

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It's too short.<span> Write at least 20 characters to explain it well.</span>

**Answer:**

26 and 2/3 of 15% acid

13 and 1/3 of 33% acid

**Step-by-step explanation:**

Please let me know if you want me to add an explanation as to why this is the answer. I can definitely do that, I just wouldn’t want to write it if you don’t want me to :)