Answer:
8
Step-by-step explanation:
4x=32
÷4 ÷4
__________
x=8
It will be 165.85365853658536. Hope this helps !!
The answer is 2
Add like terms
Add 8 to -8 and the zero
To get 4x=8
Then divide 4 and 8 by 4
To get x=2
Let 
be the number of hours worked at Job A and 
the number of hours at Job B. Then
and
From the first equation,
and substituting this into the second gives
Answer:
NE = 8 cm
Step-by-step explanation:
Radius OA = OE = 5 cm
In right triangle OAN, OA² + AN² = ON²
5² + 12² = ON²
ON² = 25 + 144 = 169
so ON = 13 cm
NE = ON - OE = 13 - 5 = 8 cm
