Use the Distributive Property to Write the Expression Without Parentheses $10 ( 5 - 9 y )$

question 220

Multiple Choice

Use the distributive property to write the expression without parentheses. Then simplify, if necessary.
- $10 ( 5 - 9 y )$

• A) \(50 - 90 y\)
• B) \(50 - 9 y\)
• C) \(140 \mathrm { y }\)
• D) \(15 - 19 y\)

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Definitions:

Histamine

A compound that is involved in local immune responses, as well as regulating physiological functions in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus.

Membrane Channels

Proteins in cell membranes that regulate the passage of ions and molecules in and out of the cell, playing crucial roles in cell signaling and homeostasis.

Ions

Atoms or molecules that have gained or lost one or more electrons, resulting in a net positive or negative electric charge.

Amino Acids

Organic compounds that serve as the building blocks of proteins, playing critical roles in biological processes and metabolism.