TIMED TEST which expression is equal to -3(2m-1)-n

6m- n - 3
6m - n + 3
-6m - n - 3
-6m - n + 3

Sienna planned a trapezoid-shaped garden, as shown in the drawing below. she decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. which expression finds the change in the scale factor?

Ann and betty together have $60 ann has $9 more than twice betty’s amount how much money dose each have

Graph the equationy=x^2 -[tex]y = x^{2} - 2[/tex]