Let the radius of the circle be x, then by the tangent-secant theorem
4^2 = 2(x + 2)
16 = 2x + 4
2x = 16 - 4 = 12
x = 12/2 = 6
Therefore, the radius of the circle is 6 inches.
Answer:
x=0
Step-by-step explanation:
x-5=11-13
x-5=-2
+5 on both sides
x=0
The salesperson would receive $200 in commission.
The answer is 12c^8/d^2 or answer A
Answer:
x + (x - 9)
Step-by-step explanation:
Michelle has x dollars
Tony has x - 9 dollars
Total amount of money the two have is;
x + (x - 9)
