Answer circled questions and show work if you want

2 x = 72

4 n = 7.5

6 no solution (the variable cancelled itself out)

8 no solution

10 x = 43

12 y=-5.83-x

14 (P-2l)/2 = w

16 Your team's score was 85 (because you scored 13 more points than the other team and 72 + 13 = 85).

18 The other scientist had the greater temperature (950 C > 1725 F), since 950 C = 1742 F

a

step-by-step explanation: