Answer: x=7
12x-4=0.5(22x+6)
12x-4=11x+3
-11x -11x
x=7
Explanation: use the tangent-chord angle theorem.
Answer:
ONE PAW AND MAW
Step-by-step explanation:
They used the river for trade, transportation, and agriculture
If brian is 8 and his brother is twice his age, his brother is 16. His brother is 8 years older so when Brian is 11 he will be 19
Question 11)
Answer:

Step-by-step explanation:
Given the expression







Therefore,

Question 12)
Answer:
Step-by-step explanation:
Given the expression












Therefore,