Answer:78.75
Step-by-step explanation:21 percent of 4500 945 divided my 12 which is 78.75
Answer:
Parallel
Step-by-step explanation:
These 2 lines are parallel because they have the same slope (7).
Answer:
-2n+6
Step-by-step explanation:
5n+6+(-7n)
5n+6-7n
5n-7n+6
-2n+6
Hope this helps ;) ❤❤❤