The answer is A. I just finished the test.
Answer:
189, 567, 1701
Step-by-step explanation:
multiply each term by 3.
Answer:
n = 5/2
Step-by-step explanation:
(2n + 4) + 6 = -9 + 4(2n + 1)
2n + 4 + 6 = -9 + 8n + 4
2n + 10 = 8n - 5
15 = 6n
n = 5/2
Hope this helps!
Answer:
top right
Step-by-step explanation: