The number of possible selections of the five donuts is; 21
<h3>Permutation and Combination</h3>
The ample supply contains;
Since he wants to select 5 donuts, the orders could be;
Strawberry = 4, Chocolate = 1, Caramel = 0
or
Strawberry = 4, Chocolate = 0, Caramel = 1
or
Strawberry = 3, Chocolate = 2, Caramel = 0
e.t.c
Now, to solve this, Each option for Jamie is represented by an imaginary picture of five donuts (circles) and two bars (shelf separators).
Thus, the number of ways to select two spaces from 7 is;
7!/(5! × 2!) = 21
Read more about permutations and combinations at; brainly.com/question/11871015
The equation that does represent the word problem is 5x = 20. In this equation, there are a total number of 20 cats. The number 5 represents the five cups of cat food. Dividing 20 by 5 to isolate the variable x, would then give the x amount of cat food.
2x-y= -5
x-y=0 ....> x = y
Substitute x = y into 2x-y= -5
2x - x= -5
x = -5
x = y = -5
Answer
(-5 , -5)
Answer:
the answer would be x=10
Step-by-step explanation:
cuz you do a t-chart the put x/-3 then + 10 then - witch is
x=10
Most likely to be c but i don’t know