Answer:
-9 1/4
Step-by-step explanation:
Answer:
10.35 is the closest to the perimeter of the window.
Step-by-step explanation:
hope it helps
Answer:
Consistent and dependent
Step-by-step explanation:
Given


Required
The words that describe the equations
Make y the subject in (2)

Collect like terms

Divide through by 2

Substitute:
in (1)



Collect like terms


Solve for x

Simplify

Substitute
in 



So, we have:
and 
<em>The system is consistent because it has at least 1 solution</em>
<em>The system is dependent because it has more than 1 solution</em>
x represents the amount of men
8/5 = x/80
5x = 640
x = 128
Add 128 men and 80 women and the<em> total number of employees is 208</em>
5 + 8 = 13
169/13 = 13
13 * 5 = 65
13 * 8 = 104
Thus, 65:104