Answer:
x = 8
Step-by-step explanation:
We solve the equation:
4x + 6 = 38
4x = 38 - 6
4x = 32
x = 32 ÷ 4
x = 8
Answer:
Option B
Step-by-step explanation:
The circumference of a circle changes from (pre-image)20 to 4(image) after a dilation.

6c = 54
Bcz "6 She was charged a flat shipping fee of $6 and no sales tax"
;)
Answer:
The center of circle is
Step-by-step explanation:
We need to find the center of the circle of the equation 
Since, the general equation of circle is 
Where (h,k) is center of circle and r is radius.
Re-write the circle equation is
as,

Compare
with 
so, 
Hence, the center of circle is 