Answer:
Has to be the first one....
Step-by-step explanation:
In a system of equations ax + b = 0, a≠ 0, the equation x = -b/a is referred as a non-trivial solution.
<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 system Ax + b = 0 has the following solutions:
- The zeros, which is the trivial solution.
- x = -b/a, which is the non-trivial solution.
More can be learned about a system of equations at brainly.com/question/24342899
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Supplement is 180- angle
180-95 = 85
Answer: 18
Step-by-step explanation:
See the photo for work shown
The numbers that are called in multiplication are called factors. Multiplying factors together will create a product.
