Answer:
c is the only choice that looks right to me but I could be wrong though so I would wait till someone else answers this!!!!!
Step-by-step explanation:
Answer:
what do you need help with tho lol
Step-by-step explanation:
12+6/7n=-25n add 25n and subtract 12 on both sides
25 6/7n=-12 convert to improper fraction
181/7n=-12 multiply both sides by seven to clear the fraction
181n=-84 divide both sides by 181 to get your answer
n= -.46 hope that helps..
Petra is 13 and her mother is 32. I used this equation:

if you solve for p, you get 13. 13 times 2 plus 6 equals 32. So her mother is 32.