1/8 of all=mystery
mystery=3
'of' means multiply
therefor
1/8 times all=3
multiply both sides by 8/1 to clear fracion
all=24
6. three kids and four adults
Answer:
73°
Step-by-step explanation:
3x + x - 17 + 2x - 61 = 360°
6x - 78 = 360°
6x = 438°
x = 73°