45,031 views
14 votes
14 votes
Need help on number 4, will give as many points for correct answer!!

Need help on number 4, will give as many points for correct answer!!-example-1
User Brian Kung
by
2.5k points

1 Answer

22 votes
22 votes

Answer:

n = 8

Explanation:

Since this is a right angle, the sum of the angle is 90 degrees.

33 + 8n - 7 = 90

Add like terms

26 + 8n = 90

Subtract on both sides

8n = 64

Divide on both sides

n = 8

User GuiceU
by
2.9k points
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