when she drives to work,Louise travels 10 minutes in about 15 minutes.kareem travels 23 miles in about 30 minutes.who has a fast
1 answer:
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-2a
Step-by-step explanation:
steps:1. first write the question again : 8ab/-4b
2.first 8 divide by -4=-2
3.write ' a' with -2because u don't have another 'a' down belowso that u can pair it up and cancel
so: -2a.
4. cancel 'b' on top and 'b' at the bottom.
