It is quite simple actually since it is simple division with the negative rules.
Just simplify the problem and use the negatives to determine if it is positive or negative. (two negatives equal a positive and one negative equals a negative)
1. 34.8 2. 127.2 the other ones
8 over 10 times by 100, and 11 over 15 times by 100 to find in percentage. Whichever number is bigger is your answer.
1. Add x on both sides of the equation.
2. Subtract 5 from both sides of the equation.
3. Divide both sides of the equation by 3.
If these aren’t options, tell me the options for each dropdown in the comments and I can help further.
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Hello, Marymack!
We know that in a geometric sequence defined by

and

, the sum can be calculated the following way: