the art club held a show for 2 days a total 269 people attended the show. On the second day, 15 more people attended than had come to the show the first day how many people attended on the first day?

Step-by-step explanation:

Number of attendees the first day = x.

Solve the following equation for x:

B

Step-by-step explanation:

Since it is an equilateral triangle, each angle is equal to 60 degrees and all the sides are the same length

Finding x

since the sides are all the same 3x - 8 = 2x -1, so rearrange and solve for x

3x - 8 = 2x - 1

x - 8 = -1

x = 7

x = 7

Finding y

since each angle is equal to 60, 4y - 4 = 60, so rearrange and solve for y

4y - 4 = 60

4y = 64

y = 16

Final Answer

B - x = 7, y = 16