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Translate the following phrase into an algebraic expression: “8{“version”:”1.1″,”math”:”8″} times 4{“version”:”1.1″,”math”:”4″} less than twice x{“version”:”1.1″,”math”:”x”}.”

Derrick borrowed an 18{“version”:”1.1″,”math”:”18″}-foot extension ladder to paint his house.  If he sets the base of the ladder 5{“version”:”1.1″,”math”:”5″} feet from the house, how far up along the side of the house will the top of the ladder reach?  (Round your answer to the nearest tenth.) 

Convert: 12{“version”:”1.1″,”math”:”12″} kilograms = __________ milligrams

Simplify: 45÷3+6·2{“version”:”1.1″,”math”:”45÷3+6·2″}

Convert: 100°F{“version”:”1.1″,”math”:”100°F”} = __________ °C{“version”:”1.1″,”math”:”°C”}  (Round your answer to the nearest tenth.) 

Add the expressions below:  

Given: x2+5x-8{“version”:”1.1″,”math”:”x2+5x-8″}.  Evaluate the expression if x=4{“version”:”1.1″,”math”:”x=4″}.

The temperature in Anchorage, Alaska was -34°F{“version”:”1.1″,”math”:”-34°F”} at 6{“version”:”1.1″,”math”:”6″} am.  By afternoon, the temperature had risen 25{“version”:”1.1″,”math”:”25″} degrees.  What was the afternoon temperature (in °F{“version”:”1.1″,”math”:”°F”})? 

The pictograph below illustrates the number of tennis games played by five different students. What percentage of the total number of games played did Bob play?  (Round your answer to the nearest whole percent.) 

Which of the following is the correct “name” for the ray shown below?