The mathematical expression 150 - 137 = - 13 pounds is the most appropriate because it includes all the data necessary to express the weight loss over 5 weeks.
To know the weight lost it is necessary to do the following mathematical operations:
1. Subtract the starting weight from the ending weight.
The -13 means the weight lost during the first 5 weeks of going to the gym.
Note: Neither option is correct. The correct answer would be 150 - 137 = - 13 pounds; A cweight change is negative because it decreases weight.
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Cannons,artillery are the weapons that turned the tide
Answer:
The answers is D. The United States would try to stop democratic nations from becoming communist.
Explanation:
The policy of containment aimed to prevent the spread communism by giving economic aid, putting political pressure on governments to move away from Russia and by establishing US military bases across the world.
Historiography refers to the study of how historians build out their histories in a particular time period. This might include a study of how a historian from a particular time period utilizes primary and secondary sources and how they work original interviews into their work.