Answer:
833/1000
Step-by-step explanation:
Answer:
3/2x - 50 = 7
3/2x = 57
x = 38
Step-by-step explanation:
sorry if its wrong
Answer:
13. Slope: -3
14. D ; y = 18
15. ?
Step-by-step explanation:
13. 4 - 1 = 3
-3 - 6 = -9
3/-9 = -3
All angles add to 180 in a triangle. So 180 - 102 - 31 =47