Answer:
; k=25
Step-by-step explanation:

7 less than 25 (or K) is 18.
Answer:
x=6
Step-by-step explanation:
Answer:
48
Step-by-step explanation:
Since there is an absolute value, the answer must be positive. Multiply 2 by 8 since two negatives equal a positive. So, |15-47 + 9 - 8 -17|. Then add and subtract to get the answer. -32 + 9 - 8 -17 = -48. |-48| = 48
That would be a negative since it's "below" sea level; -8