Let the exterior angle be y.
We know that the exterior angle is the sum of opposite two interior angles.
Therefore, y = 3x + 90 --- (1)
Also, y and 5x - 6 are linear pair.
Therefore, y + (5x - 6) = 180
Substituting y = 3x + 90 from (1), we get,
(3x + 90) + (5x - 6) = 180
8x + 84 = 180
8x = 180 - 84 = 96
x = 12 degrees
Hence, exterior angle y = 3(12) + 90 = 126 degrees.
The words that can be used as subjective pronouns are they and you
<h3>How to determine the words?</h3>
From the question, the word category is:
subjective pronouns
By definition, these are pronouns that can be used as a subject
In English, the subjective pronouns are I, you, he/she/it, we, you, they and who.
Hence, the words that can be used as subjective pronouns are they and you
Read more about subjective pronouns at
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The answer for this question is Y=3x+1
23 since the pattern rules is that we subtract by 3 each time
Try this solution:
1. if 6 squares are congruent squares, then the length of a side is a=sqrt(96/6)=4 cm.
2. Perimeter is P=2*(6*3)+6*2+2*(6*2)=72 cm.
