Every week, Petra saves of the money she earns at work. Last week, she earned $60 working. This 4 1week, she saved $10 more than she saved last week. How much did Petra earn working this week?

There are 93 calories in a small candy bar how many calories are ther in a half dozen small candy bars?

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.

How do i simply this radical expression?