Answer:
Step-by-step explanation:
both angles must add up to 180 so
6x+12+3x+63 must =180
= 9x+75
9x+75=180
-75 -75
9x=105
x=11.66
meaning A is approximately 81.96
Here is the required diagram .

Alternate angles are equal .
Answer: um 86%
Step-by-step explanation:
Answer:
Solution here,
1 US dollar=NRS 120.74
Therefore Rs 180000= 180000/120.74
=$1490.99
Answer:
b. g(x)=|x+3|-1
Step-by-step explanation: