Add or Subtract

question 29

Multiple Choice

Add or subtract. Then simplify. If a denominator has two or more factors (other than monomials) , leave it in factored form. Express the answer using the denominator of the first fraction when applicable.
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Definitions:

Car Insurance

A type of insurance policy that provides financial protection against physical damage or bodily injury resulting from vehicle collisions and against liability that could also arise.

Brake Efficiency

A measure of how effectively a vehicle's braking system converts the driver's input into stopping power.

Insurance Policy

A contract between an individual or entity and an insurance company, detailing the terms for the payment of claims by the insurer to the insured.

Skid Mark

A mark that a tire leaves on the road when it is in a locked mode, that is, when the tire is not turning, but the car is continuing to move.