Find the measure of angle b. no fake answers.

∠ b = 42°

Step-by-step explanation:

b and 48° form a right angle, then

b = 90° - 48° = 42°

42 degrees

Step-by-step explanation:

The angle shared by 48 and b is 90 total degrees.

Subtract 48 from 90 to find the measure of b

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

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step-by-step explanatio89