Answer:
you have to use the knowledge and vertically opposite angles corresponding angles
vertically opposite meaning the angle vertically opposite to 84 is at 4 then corresponding angles to get what is 2x then divide your answer by 2
Answer:
11
Step-by-step explanation:
3(1)+8
3(1)=3
3+8 =11
Answer:
0.8H - 24
Step-by-step explanation:
Normal price = H
Price off normal price = $30
Additional discount off = $20
Price after $30 off :
H - 30
price after discount of 20%
(100 - 20)% * (H - 30)
80% * (H - 30)
0.8 * (H - 30)
0.8H - 24
Answer:
12
Step-by-step explanation:
Answer:
-3x-24
Step-by-step explanation:
9x - 3(4x+8)
Distribute
9x - 12x - 24
Combine like terms
-3x -24