Solve the problem.In the circle patterns below, each number in a large circle is the sum of the numbers in the two adjacent small circles. The pattern on the left is complete, but the problem is to complete the pattern on the right. Do so by letting x denote the value in one of the small circles. Then obtain expressions and equations that let you solve for x and determine the values in all three small circles.   

A.

B.


Answer: B

Mathematics

You might also like to view...

Find the domain and range.f(x) = (x - 5)2 + 5

A. Domain: x < 5; All real numbers B. Domain: All real numbers; range: y < 5 C. Domain: x > -5; range: All real numbers D. Domain: All real numbers; range: y ? 5

Mathematics

Find the length of the third side of the right triangle. Assume that c represents the length of the hypotenuse. Give an exact answer and, if appropriate, an approximation to three decimal places.a = 1, c = 11

A. b = 10
B. b = ; b ? 3.162
C. b = ; b ? 10.954
D. b = ; b ? 11.045

Mathematics

Find the indicated sum.

A. 42 B. 210 C. 198 D. 36

Mathematics

Write the first four terms of the sequence.an = 

A. a1 = , a2 = a3 = a4 = 
B. a1 = a2 = a3 = a4 = 
C. a1 = a2 = a3 = a4 = 
D. a1 = a2 = a3 = a4 = 

Mathematics