Solve the System by the Method of Your Choice $$\begin{array} { l } 5 y = 42 - 4 x \\2 x = 46 - 5 y\end{array}$$

question 91

Multiple Choice

Solve the system by the method of your choice. Identify systems with no solution and systems with infinitely many solutions, using set notation to express their solution sets.
- $$\begin{array} { l } 5 y = 42 - 4 x \\2 x = 46 - 5 y\end{array}$$

• A) \(\{ ( - 2,10 ) \}\)
• B) \(\{ ( 5 , - 10 ) \}\)
• C) \(\{ ( x , y ) \mid 4 x + 5 y = 42 \}\)
• D) \(\varnothing\)

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Definitions:

Alleles

Variants of a gene that occur on the same place on a chromosome and determine distinct traits that can be passed from parents to offspring.

Gamete Formation

This is the process by which male and female reproductive cells (gametes) are produced, typically involving meiosis to ensure genetic diversity.

Recessively Inherited Trait

A genetic characteristic that is expressed in an organism only when two recessive alleles for the trait are inherited, one from each parent.

Chlorophyll

Green photosynthetic pigment of algae and plants that absorbs solar energy; occurs as chlorophyll a and chlorophyll b.