Answer:11
Step-by-step explanation:
Answer: 360
Step-by-step explanation: All you got to do is multiply 120 by 3
12/80=3/20
Hope it helped
(Im in seventh grade too!)
|a| = a if a ≥ 0
|a| = -a if a < 0
|-9 - 12| = |-21| = -(-21) = 21
<h3>Answer: |-9 - 12| = 21</h3>