20. An urn contains n white counters numbered 1 through n, n black counters numbered 1 through n, and n red counter numbered 1 through n. If two counters are to be drawn at random without replacement, what is the probability that both counters will be of the same color or bear the same number?

Step-by-step explanation:

choosing randomly a counter of any color; n -1 counters will be left of the same color, total = 3n - 1 counters left

we are told that ; n white counters numbered 1 through n, n black counters numbered 1 through n, and n red counter numbered 1 through n

i need the options

step-by-step explanation:

75

step-by-step explanation:

you do x-29=46 (the number of cantaloupes sold)

in order to find x, you have to find what minus 29 equals 46, meaning you'd have to add 29 to 46.

29+46=75

if you replace x with 75, the equation looks like:

75-29=46

x=75