Multiply every answer by 3
7 x 3 = 21
21 x 3 = 63 etc.
The other box is A(4) and 3a4 ect.
Answer:
WHAT IS THE NAME OF THIS CHAPTER
Step-by-step explanation:
Answer:
3 times x plus seven
Step-by-step explanation:
k
A:
p = 8n - 30
170.00 = 8n - 30 add 30 to each side
200.00 = 8n divide by 8
25 = n 25 items were bought.
B:
The profite would decrese
8(25) - 40
200 - 40
160 original was 170 but it decreased by 10$
hope this helped :)