What expression will show the perimeter of a square with a side of 6x -7 24x + 28

(6x - 7) (6x - 7)

24x - 28

12x -14

Which function has the smallest y-intercept value

Fractions can be added and subtracted only if they're fractions. a. like b. proper c. improper d. unlike

Antonia and carla have an equivalant percentage of green marbles in their bags of marbles. antonia has 4 green marbles and 16 total matbles. if carla has 10 green marbles , how many total marbles does carla have