The product of 6 and a number , x is twice the difference of x and 5. Solve for variable x. Need help here the choice
1 answer:
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Answer:
Step-by-step explanation:
The given circle has equation;
Comparing to the general equation of the circle:
We have and
The center of this circle is (-a,-b)=(4,3).
The required circle has radius r=2 units.
The equation of a circle, given the center (h,k) and radius r, is given by:
We substitute the values to obtain
Answer:
20
Explanation:
Substitute the given values:
A= 4
B= 3
C= 2
5(a+b)-3(b+c)
5(4+3)-3(3+2)
Add the numbers:
5(7)-3(5)
5•7 = 35 and 3•5= 15
35-15 =20
20
Explanation:
Substitute the given values:
A= 4
B= 3
C= 2
5(a+b)-3(b+c)
5(4+3)-3(3+2)
Add the numbers:
5(7)-3(5)
5•7 = 35 and 3•5= 15
35-15 =20