We can separate the shape into a rectangle and a square
the area of the rectangle :

the area of the square:

the area of the whole shape:

hope this helps
Answer:
3x + 1 = 2x - 4. x = -5
Step-by-step explanation:
Answer:
Step-by-step explanation:
1 ) k²-8k = 0
k(k-8)=0
k = 0 or k=8
2) a²+5a=0
a(a+5) = 0
a=0 or a = - 5
3 ) 6n²+5n-25=0
delta = b²-4ac b =5 and a = 6 and c= - 25
delta = 5²-4(6)(-25) = 625 = 25²
n 1 = (-5+25)/12 = 20/12 = 5/3
n 2 = (-5-25)/12 = - 30/12 = -5/2
same method for 4) and 5)
X = 15
Add 5 to each side
10 + 5 = 15
There are 51,191 employees working in the second phase
The production floor has a total number of 73210 employees that work in 2 phases
22,019 employees work in phase one
The number of employees that work in phase one can be calculated as follows
= 73,210-22019
= 51,191
Hence 51,191 employees work in the second phase
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