HELP QUICK PLEASE Simplify this expression.
(5)^-5(5)^7. 1.) 1/25. 2.) 25. 3.) 10. 4.) 5^-35.

To show that polygon abcde is congruent to polygon fghij, a must be used to make the two polygons coincide. a sequence of two transformations that can be used to show that polygon abcde is congruent to polygon fghij is .

Which number produces a rationale number when multiplied by 1/5

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?