
Answer: -115 should be added to 18 to get a sum of -97.
Hope this helps. - M
63 = 9k
divide by 9 on each side to get k by itself
k = 7
Answer:
A
Step-by-step explanation:
We know that the only possibilities with proportionate answers are 6:7 = 12:14, or 7:6 = 14:12. Only 6:7 = 12:14 is an answer choice. Both the numbers in the first pair times two equal the second pair.
240 is the correct answer.