If in the Same Amount of Time That It Takes

question 14

Multiple Choice

if in the same amount of time that it takes her to read 40 pages of economics and 30 pages of sociology, Martha could read 20 pages of economics and 90 pages of sociology, then which of these equations describes combinations of pages of economics, E, and sociology, S, that she could read in the time it takes to read 40 pages of economics and 30 pages of sociology?

• A)E + S = 110.
• B)E/2 + S = 50.
• C)3E + S = 150.
• D)E + S = 70.
• E)All of the above.

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Definitions:

Brachialis

A muscle located in the upper arm that is involved in flexing the elbow joint.

Supinator

A muscle located in the forearm that rotates the forearm and hand outward, allowing the palm to face upwards.

Deltoid

A large, triangular-shaped muscle covering the shoulder joint that is responsible for rotating and lifting the arm.

Phrenic Nerve

A nerve that originates in the neck and passes down between the lung and heart to reach the diaphragm, crucial for breathing as it controls the diaphragm's movements.