Amath tutor working with a small study group has classified students in the group by whether or not they scored 90 %90% or above on each of three tests. the results are shown in the venn diagram to the right. use the venn diagram to represent the set of students who scored 90 %90% or above on exam 11 and not on exam 33 in roster form.

what golf ball

step-by-step explanation:

what is the answer to this

answer: bea's uncle is 25 years old.

step-by-step explanation:

given the equation , we can say that the variable "x" represents the age of bea's uncle. then to find his age, we need to solve for "x":

we must add 15 to both sides of the equation:

now we need to divide both sides of the equation by 3:

therefore, we can conclude that bea's uncle is 25 years old.