RSTU is a parallelogram. If m∠TSV = 31° and m∠SVT = 126°, explain how you can find the measure of ∠URV. Show all steps of your work, and refer to any properties of triangles, parallelograms, or triangle congruency theorems as necessary to justify your response.
times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3
6x = 48
i hope this . 6 cards each and a total of $48. dvide each side by 6 and you will have your answer.
the answer to question 1 is -8, 28.