Answer:
Geometric mean: 6.8399037867068
Step-by-step explanation:
For example, x/2 - x/3 = 1 => (3x)/6 - (2x)/6 = 6/6 => 3x - 2x = 6 => x = 6;
Because both lines are parallel, if you add the 5x+5 to the 115 those would equal 180 degrees
so you have 5x+5 + 115 = 180
combine like terms:
5x + 120 = 180
subtract 120 from both sides
5x = 60
x = 60/5
x = 12
Answer:
8 people
Step-by-step explanation:
3/8 of 64= 24 and 1/2 of 64= 32 add those to get 56 and then minus 56 from 64 and you get 8
