Answer:
160
Step-by-step explanation:
Using Exterior angle theorem
30+130=160
Answer:
180
Step-by-step explanation:
formula density:

find volume ..

subtitute into formula density..


If you mean each minute she read 3 pages.
If she started on page 20 and read 3 pages every minute, and the answer is how many pages did she read in 9 minutes.
Simple just do 20 x 9.
First step - what’s 2 x 9...18. Now anytime there’s a zero just simplify it by putting the 0 at the end of your answer. So the answer would be 180.
I hope this helped!!!
Answer:
145
Step-by-step explanation:
Adjacent interior angle = x
Sum of exterior angle and adjacent interior angle = 180
35 + x = 180
x = 180 - 35
x = 145
I am not a college student so I am sorry or you could ask your friends.