The sum of all the angles in this line equals 180
a+90+21=180
a+111=180
a=69
Answer:
200
Step-by-step explanation:
If you do 15/.075 gives you 200 meaning 7.5% of 200 is 15.
You can check your answer by doing 200 × .075 which does give you 15
Answer:
73% of 13% which can also be depicted of .73*.13 which is .0949 which could also be 9.5%
Step-by-step explanation:
It’s either volume or matter
Answer:
7.8
Step-by-step explanation: