Solve the System by Elimination $$\begin{array} { r } 6 x + 63 = 9 y \\- 3 x + 5 y = 36\end{array}$$

question 62

Multiple Choice

Solve the system by elimination.
- $$\begin{array} { r } 6 x + 63 = 9 y \\- 3 x + 5 y = 36\end{array}$$

• A) \(\{ ( 3,9 ) \}\)
• B) \(\{ ( 3,10 ) \}\)
• C) \(\{ ( 2,10 ) \}\)
• D) \(\varnothing\)

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Definitions:

Nuclear Pores

Structures in the nuclear envelope that allow passage of certain materials between the cell nucleus and the cytoplasm.

mRNA Transport

The process by which messenger RNA (mRNA) molecules are transported from the nucleus to the cytoplasm where they can be translated into proteins.

Regulation of Chromatin

The process by which the structure and function of chromatin are controlled or influenced, affecting gene expression and DNA replication.

Heterochromatin

A tightly packed form of DNA, which comes in different varieties and is associated with regions of DNA that are gene-poor and transcriptionally inactive.