Which value for the constant d makes 2 = -1 an extraneous solution in the following equation? V8 - x = 2x + d

Areal estate agent earns $32,000 a year plus $1,000 for each apartment he sells. write an equation that shows the relationship between the number of apartments abe sells, n, and the total amount he earns in a year, e. what is the total amount abe would earn from selling 10 apartments in one year

The wheels of a bicycle have a diameter of 70cm. how many meters will the bicycle travel if each wheel makes 50 revolutions

An equation in slope-intersept form the lines that passes thought (-8,1) and is perpindicular to the y=2x-17.