3c-d
3c-(-c+7)
3c+c-7
4c-7
Final answer: 4c-7
Answer:
Step-by-step explanation:
Given figure is of a rhombus.
Measures of the opposite angles of a rhombus are equal.
Therefore,

<span>It means to give a new name to someone or something.</span>
Answer:
The total number of ways to select 2 CDs from 8 CDs is 28.