The first term of an arithmetic sequence is 2 and the fourth term is 11. find the sum of the first 50 terms.

Drag each sequence of transformations to the correct location on the table. classify the sequences of transformations based on whether or not they prove the congruency of the shapes by mapping shape i onto shape ii. plz i'll rate u 5 stars need this done for a mastery test

What could explain what happened when the time was equal to 120 minutes

What are the solutions of the system? solve by graphing. y = -x^2 -6x - 7 y = 2