Tonya is twice kevin's age. in three years, tonya will be 17. and in another three years, uncle rob will be three times tonya’s age.
how old is kevin and uncle bob

17-3 = 14 ( Tonya's age now)

14/2 = 7 ( Kevin's age)

14*3 = 42 ( Uncle Bob's age)

  q

step-by-step explanation:

each line from a vertex to the midpoint of the opposite side is called a median. the point where the medians intersect, point q, is the centroid.

the centroid of δabc is point q.

i believe the answer is d.

hope it you! : d