State an equivalent selection version and an equivalent integer-solution-ofan- equation version of the following distribution problems: a. Distributions of 30 black chips into five distinct boxes.
b. Distributions of 18 red balls into six distinct boxes with at least two balls in each box
c. Distributions of 20 markers into four distinct boxes with the same number of markers in the first and second boxes

so what is the problem what are they asking you to solve

step-by-step explanation:

so what is the problem what are they asking you to solve

answ5

step-by-step explanation:

u have to pay atttion to me

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.