18 wrist bands and 12 belts.
You can solve this using the following system of equations.
x + y = 30
5.5x + 8.75y = 204
Answer:
110x -200y
Step-by-step explanation:
10(x - 20y) + 100x
Distribute
10x-200y +100x
Combine like terms
110x -200y
The answer to your question is:
<span> w = 5/8 = 0.625</span>
Step-by-step explanation:
it is an imaginary no
therefore
✓-1=i
here's how you solve it
|3x+11| > 2
apply the absolute rule so you get two equations
3x+11 < -2 3x+11 > 2
in both equations subtract 11 from both sides
11-11 = 0 -2-11 = -13 11-11 = 0 2-11 = -9
this leaves you with
3x < -13 3x > -9
in both equations divide 3 on both sides
3x/3 = x -13/3 3x/3= x -9/3 = -3
and in the end you get
x < -13/3 or x > -3
