Using a system of equations, it is found that the manager ordered 261 licorice packages.
<h3>What is a system of equations?</h3>
A system of equations is when two or more variables are related, and equations are built to find the values of each variable.
The variables for this problem are given by:
- Variable x: number of taffy packages.
- Variable y: number of gumdrop packages.
- Variable z: number of licorice packages.
He ordered a total of 609 packages of candy, hence:
x + y + z = 609.
He ordered 3 times as many taffy packages as gumdrop packages. He ordered the same number of licorice packages as taffy packages, hence:
- x = z = 3y -> y = 0.3333z.
We have to solve the system for z, hence, replacing the data above in the first equation:
z + 0.3333z + z = 609.
2.3333z = 609.
z = 609/2.3333
z = 261.
The manager ordered 261 licorice packages.
More can be learned about a system of equations at brainly.com/question/24342899
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Answer:
2/9
Step-by-step explanation:
each city has a probability of 1/9
one city 'or' another means to add their probabilities: 1/9 + 1/9 = 2/9
Answer:
Step-by-step explanation:
Answer:
A. and
Step-by-step explanation:
Required
Determine which system of equation satisfy (-4,2)
To do this, we simply substitute -4 for x and 2 for y in the given functions.
A.
and
The above shows that the given linear combination has a solution of (-4,2).
<em>Hence, this option answers the question and there is no need to check other options</em>
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