6 take 12÷3 = 4 then for your second step you take 24÷4 = 6 six month pass when he read 24 books hope this helps have a great day
Answer:

Step-by-step explanation:
Property used: <em>An exterior angle of a triangle is equal to the sum of the opposite interior angles.</em>

(5x-7) + (3x-4) + (2x-6)
5x-7+3x-4+2x-6
10x-17.
Answer:
the answer will be 9/ 36
Step-by-step explanation: