Answer:
140°
Step-by-step explanation:
155°-15° =140°
Answer:36
Step-by-step explanation:
2=x/4-7
9=x/4
36=x
X = 90 degrees
angle B = 47 degrees
add them together = 137
subtract from 180 = 43
y = 43 degrees
Answer:
20 oatmeal cookies
Step-by-step explanation:
4/5 of 25 is 20
If you are working on proportions, you can do 4/5=x/25