a vacuum cleaner dealership sold 380 units in 2011 and 417 units in 2012 find the percent increase or decrease in the number of units sold

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48

These box plots show the number of electoral votes one by democratic and republican presidential candidates for the elections from 1984 through 2012. which statement best compares the spread of the data sets

The value of x in this system of equations is 1. 3x + y = 9 y = –4x + 10 substitute the value of y in the first equation: combine like terms: apply the subtraction property of equality: apply the division property of equality: 3x + (–4x + 10) = 9 –x + 10 = 9 –x = –1 x = 1 what is the value of y?