Identifying a Proportion for a Situation Martin can run 1 mile in 7 minutes. What valid proportions can be written from this information? Check all that apply.
1 3
01-21
1 3
21 7
73
21
구
7 21
3
1 21
73

What are the coordinates of the midpoint of ab? ,1/2) /2,-1) ,-3/2) /2,-2)

Solve 3x-18=2y and 5x-6y=6 by elimination show work

Shape a is congruent to shape , as shown by a reflection across the y-axis and then a translation down units. shape b is congruent to shape , as shown by a reflection across the y-axis and then a translation down units.