Answer all of these questions correctly will give brainliest. also please show work, or else, im not giving brainliest. dumb answers are going to be removed and reported.

12. x = 3, -8

13. x = 6

Step-by-step explanation:

i plugged these formulas into the website math-way

12. (+94)+(5x+62)=180

13. 6x+4=8x-8

hope this helps :)

triangle abc is reflected on the line x=-6.5 then reflected again on the x axis

step-by-step explanation:

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.