Look at the parallelogram below. ð1 and ð3 are each 35°. what is the measurement of ð2?
a. 115°.
b. 70°.
c. 290°.
d. 145°

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]