Liner equations please help with answer!

6(2x+y)+2(x+4y) how can i solve this

Which is a logical conclusion based on the given information? a. figure abcd is a rhombus by the definition of a rhombus. b. segment ac is congruent to segment dc by cpctc. c. angle acb is congruent to angle adc by the angle-side-angle theorem. d. triangle acd is congruent to triangle cab by the hypotenuse-leg theorem.

What is the perimeter of a rectangle if the length is 5 and the width is x?