Saeed can order socks online from a site that charges $7.50 per pair and offers free shipping. A second site charges off $6.00 per pair and $7.50 for shipping. How many pairs of socks would Saeed have to order for the cost at both sites to be the same?

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Describe the relationship between the angles of similar triangles and the sides of similar triangles