Answer:
-25
Step-by-step explanation:
Step 1: 2-9-5-3-2-
Step 2: 2-9-5-3-2-8
Step 3: -25
306 cause 2448divided by 8
Supplementary angles sum up to 180°, suppose the supplement of 161° is x. Then
161+x=180
solving for x we subtract 161 from both sides
161-161+x=180-161
x=19
thus the supplement is 19°
You have to find slope which is Y=MX+B so it would be m as slope so u then solve
Answer:
25.24 was the mark down
16.374%
Step-by-step explanation: