The square root of 81 is 9
Answer: 13x
Step-by-step explanation: Since 8x and 5x are like terms, we can add them together.
8x+5x=13x
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You most likely will win a token. you have the advantage as the most they can win is 1 token if you lose, but you can win 3 tokens.
The answer would be B, since the other two just have to equal 100.
Answer:
Step-by-step explanation:
Swap x and y, then solve for y.