The answer to the problem is x=2
-5 Subtract 8 from -12 and divide -20 by 4 and get -5
14 times 1 = 14
14 times 32 = 448
Barb exercised for 448 hours in 32 weeks.
Gram and milligram are in the metric system and are for weight. Pound is the United States system and kiloliter measures liquids
The answer is B
hope this helps
