Answer: changes over time
Step-by-step explanation: it is always decreasing
Answer:
33 degrees
Step-by-step explanation:
Supplementary angles add up to 180 degrees. So take (4x)+(x+15)=180. Simplify this to 5x+15=180, move 15 to the right by subtracting. 5x=180-15, 5x= 165. Now divide by 5, x=165/5, which is x= 33 degrees.
can u put a picture a what ur talking about I cant download
Answer:
the answer is d
Step-by-step explanation:
Answer:
8:7
Step-by-step explanation:
40/35= 8/7
(Divide 30 and 45 with 5.)