12. which expression is equivalent to
2/3x+(-2)-1/3x
a x+5
b-1/3x-5
c 1/3x-1
d1/3x-5

Aline passes through 3,7 and 6,9 what equation represents the line

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

80 points suppose marcy made 45 posts online. if 23 of them contained an image, what percent of her posts had images? round your answer to the nearest whole percent. 54 percent 51 percent 49 percent 48 percent