Let the number of men and women in the room be represented by an arbitrary constant, x and y respectively.
x + y = 96
y = 96 - x
When one man leaves, we get: x - 1
When one woman replaces the man, we get: y + 1
So, y + 1 = 3(x - 1)
Substituting y = 96 - x, we get:
96 - x + 1 = 3x - 3
97 + 3 = 4x
100 = 4x
x = 25
Thus, there were 25 men and 41 women in the room originally.
$85.37 I think?
I’m not 100% so good luck
With no given information, we're not sure that it actually is.
We don't even know for sure whether the two angles are
even on the same planet.
The gloves where 15 dollars per pair. first you would add 12 plus 5 because 12 dollars per hat for 5 kids. now you want to subtract the sum of 12 and 5 (60) from the total (135) and you’ll get 75. now you want to decide 75 by 5 (because five pairs of gloves) and you’ll have your answer. (15$) hope this helped !
You just need to find the same number on both sides for example -20 and 20