9.5 cause it brought a ten up to show the decimel
66 multiplied by 2 so your answer is 132
Answer:
m=3
Step-by-step explanation:
Move all terms that don't contain m to the right side and solve.
8g - 5h = 7 ⇒ 16g - 10h = 14
4g + 10h = 1 ⇒ 4g + 10h = 1
12g = 13
12 12
g = 1¹/₁₂
8g - 5h = 7
8(1¹/₁₂) - 5h = 7
8²/₃ - 5h = 7
- 8²/₃ - 8²/₃
-5h = -1²/₃
-5 -5
h = ¹/₃
(g, h) = (1¹/₁₂, ¹/₃)