Is it

A)6
B)9
C)16
D)18

What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?

Using the figure below, select the two pairs of alternate interior angles.a: point 1 and point 4 b : point 2 and point 3 c: point 6 and point 6d: point 5 and point 7

Gabrielle's age is two times mikhail's age. the sum of their ages is 84. what is mikhail's age?