Question 2

Use properties of operations to find equivalent expressions in the questions below.

Part A

Write an expression equivalent to 4 (6x + 12), and state the property you used to write it.

Find the circumcenter of triangle ABC with vertices A (-2,4), B (-2,-2), and C (4,-2)

The lowest elevation in Long Beach, California, is 7 ¾ feet below sea level. The elevation of Death Valley is about 40 times lower than the elevation of Long Beach. What is the elevation of Death Valley?

Is this an expression or an equation? 32 + 8 (4) expression equation

Katherine bought à sandwich for 5 1/2 dollar and a adrink for $2.60. If she paid for her meal with a $ 10 bill how much money did she have left?

A driver fills up his car's tank with 23 gallons of gas. After he drives 325 miles, he stops for fuel, and 12.5 gallons are needed to fill the tank. How many miles per gallon did he get?

Factor completely x^2+4x-32 (x + 8) (x - 4) (x + 8) (x + 4) (x - 16) (x - 2) (x + 16) (x - 2)

a company gives raises once-a-year amir's present salary of $16,000 his manager would like to raise amir's salary to 35,000. What percent raise would Amir be receiving?

A garden is 5 yards 12 inches wide and 6 yards long. Write the ratio of the width to the length as a fraction in simplest form.

A fence forms a rectangle and using 64 meters of fencing if the width of the enclosed area is 13 meters what is the lenght?

It coasts $86 to ride the train. Ms. Reilly took her 6th grade class on the train to the museum. There were 18 students from Ms. Reilly's class that went to the museum. How much did Ms. Reilly's class spend on the class and herself for the train?