I think you may need a picture; nobody can help if we don’t know the size of the different sizes of the packages (:
Answer:
20
Step-by-step explanation:
5(-2)+30 = (-10)+30 = 20
If Houa bought 11 chicken wings for $23.10.The cost of each wing will be $2.310.
<h3>What is an arithmetic operation?</h3>
It is defined as the operation in which we do the addition of numbers, subtraction, multiplication, and division. It has basic four operators that are +, -, ×, and ÷.
It is given that, Houa bought 11 chicken wings for $23.10.
We'll apply division by Splitting into equal halves or groups, the division may be used to decide how to distribute a dish of cookies evenly among a group. Doing division is simple it is a type of operation in which we will distribute the items.
Suppose the cost of each wing is x.
x = $23.10 / 10
x = $2.310
Thus, if Houa bought 11 chicken wings for $23.10.The cost of each wing will be $2.310.
Learn more about the arithmetic operation here:
brainly.com/question/20595275
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For this case we propose a rule of three according to the data of the statement. To do this, we convert the mixed number into an improper fraction:
cups
4 ----------> 
10 ----------> x
Where the variable "x" represents the amount of chopped of vegetables needed for 10 people.
This is equivalent to 
cups.
Answer:
cups
