2 years ago

Pls solve i’ll give brainleest

Mathematics

2 answers:

Alenkasestr [34]2 years ago

6 0

Answer: s=7

Step-by-step explanation:

Use the supplementary angle theory as both angles are in a straight line of 180 degrees + a right angle (90 degrees)

(4s+8)+54+90=180

4s+152=180

4s=28

s=7

Leto [7]2 years ago

4 0

Answer:

s = 7

Step-by-step explanation:

A straight line is 180 degrees.

=> 4s + 8 + 90 + 54 = 180

=> 4s + 152 = 180

=> 4s = 28

=> s = 7

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