The triangle has to equal to 180. So add them up and equal it to 180
Answer:
64.2580645161 words in a minute
Step-by-step explanation:
Hope that helps!
notice the first term is -10, and the common difference is 3, so we add 3 to get the next term.

check the picture below.
You would make a fraction with circles on the top which would be 76. Then you would add 22 to 76 and get 97 because that is the number of all of the shapes. That would mean your fraction would be 76/97. If u want to simplify that is up to you.
Weight of 1 c
3 c = 2.25 - empty bucket
3 c = 2.25 - 0.75
3 c = 1.5
c = 1.5/3 =1/2
Jug Weigh = (1/2)x +0.75