If 3/4 y = 6 -1/3c then what is the value of 2c +9/2y?

What aspects of lines have to be diffrent

Flashback to semester a. are triangles pqr and stu congruent? what is the congruency that proves they are congruent? what is the perimeter of triangle pqr? show your work.

Explain how you can find the missing fraction in 3 4/5 / (blank) 2 5/7. then find the missing fraction.