<h2>Answer:</h2>
Option a. z
<h3>Explanation:</h3>
Because in z it represents 5/8 + 3/8 + 1/8.
Look at the color in z .
1.A
2.D
3.B
Step-by-step explanation:
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1x+ 3y = -12x + 2y = 6
+12x +12x
13x + 3y = 2y = 6
+3y +3y
13x = 5y = 6
13x = 5y and 5y = 6
