Pleasee helppp me withhh this

A. x=35

Step-by-step explanation:

Two perpendicular lines create a 90 degree angle. Because of this the 2 angles must add up to 90.

(2x-12) + 32 = 90

2x-12 = 58

2x = 70

x=35

if you are saying purchasing 3 social media ads and one newspaper ad counts as one purchase then there are:

6 purchases

if you are asking how many of each then:

18 social media ads

6 newspaper ads