Answer:
7
Step-by-step explanation:
i took the test lol :)
50/50
-12+ 6*(1/2) = -12+ 3 = -9 °F
x = 6
3x + 16 = 34
34 - 16 = 18
3 x ? = 18
3 x (6) = 18
18 + 16 = 34
Hope this helps :D