What is the scale factor of the dilation
A) 2
B) .5
C) -.5
D) -2

Lance lived in portugal and brazil for a total of 14 months to learn portuguese. he learned an average of 130 new words per month when he lived in portugal, and an average of 150 new words per month when he lived in brazil. in total he learned 1920 new words. write a system of equations to represent the situation. use x to represent portugal, and y to represent brazil

Which number line represents the solution set for the inequality - x 24?

Select the two pairs of figures that are similar.