Find 4a + 6b

question 119

Multiple Choice

Find 4a + 6b. a = < 5, - 4>, b = <6, 5 >

• A)4a + 6b = < 9, 12 >
• B)4a + 6b = < 61, 19 >
• C)4a + 6b = < 56, 14 >
• D)4a + 6b = < 36, 30 >
• E)4a + 6b = < 51, 24 >

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Definitions:

Skeletal Traction

A type of medical treatment where force is applied to a bone to correct its position or to allow it to heal properly.

Pins

Small cylindrical objects used to fasten or secure things together.

Pulleys

Simple machines consisting of a wheel with a grooved rim in which a rope or chain can run to change the direction of the force applied to move an object.

Mobility Device

Equipment designed to aid individuals who have difficulty moving independently.