No they are not equivalent
Answer:
2 1/6 chapters per hour
Step-by-step explanation:
Find the unit rate, as follows:
9.75 chapters
----------------------- = 2.166666 ... chapters per hour, or
4.5 hours 2 1/6 chapters per hour
The total angle inside the U-shaped is 180 degree.
110 + (8x-10) = 180
8x-10 = 70
8x = 80
x = 10
For the first one are you looking for g? or the steps
Answer:
12 inches of red ribbon + 7 inches
therefore the length of a blue ribbon is = 19 inches
