Answer:
Step-by-step explanation:
Start by combining like terms:


Divide both sides by 8

Answer:
7 Inches
Explanation:
- 2.54 Cm. In One Inch.
- Pencil Is 18 Cm Long
Divide:
18 ÷ 2.54 = 7.08661417323
Round:
7
- PNW
Answer:
no
Step-by-step explanation:
3.6 + 3.6 is not 9 & 2.84 + 2.84 is not 7.1
18/20=0.9
Move decimal two spaces to the right and include percent sign
90%