Answer:
-8
Step-by-step explanation:
four times two equals eight, positive times negative equals negative, so -8
n/a
it just needs more work on the vertex.
Yes
9/21 SIMPLIFIED= 3/7
6/14 SIMPLIFIED= 3/7
Answer: 1/9
60 + 48 = 108 minutes
12 / 108 = 1/9