7p - 9 - p = 7p - p - 9 = <u>6</u><u>p</u><u> </u><u>-</u><u> </u><u>9</u>
.....
Answer: 12a-a (hope this helps :)
=12a-1a
=12a+-1a
=a+a+a+a+a+a+a+a+
=11A
Answer:
75
Step-by-step explanation:
5,10,15,20,25,30,35,40,45,50,55,60,65,70,75
25,50,75
15,30,45,60,75