3. annually. What does she gain at the end of 2 years?
Principal = $ 9000, time = 2 years and the rates being 9% per annum during the first year and 10% per annum during the second
year.
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Can someone me and do the problem plz so i can understand it more better

What are the solutions of the system? solve by graphing. y = x^2 + 3x + 2 y = 2x + 2

Which of the following would be a correct step in proving that triangle abc is congruent to triangle cda? a. use a protractor to measure the angles and show that all the corresponding angles are equal in measure. this will allow you to prove congruence by aaa. b. show that segment ab is parallel to segment cd and segment ad is parallel to segment cb. this will allow you to prove congruency by asa. c. show that is segment ab is perpendicular to segment ad. this will allow you to prove congruence by sas. d. none of the above.