2. 职称英语
  3. Each of Questions 1 to 7 presents two quantities, Quantity A and Quantity B. Com

Each of Questions 1 to 7 presents two quantities, Quantity A and Quantity B. Com

游客2025-02-24  28
问题 Each of Questions 1 to 7 presents two quantities, Quantity A and Quantity B. Compare the two quantities. You may use additional information centered above the quantities if such information is given. Choose one of the following answer choices:
A if Quantity A is greater;
B if Quantity B is greater;
C if the two quantities are equal;
D if you cannot determine the relationship based on the given information.
[br]
选项 A、 
B、 
C、 
D、 
答案 C
解析 The correct answer is C. To solve this problem, multiply both sides of the given equation by 3 to get 9w+6v-3z=9w. Next, subtract 9w from both sides to get 6v-3z=0. Now you can solve for z in terms of v, as follows:
6v=3z
2v=z
Both quantities are equal.
转载请注明原文地址:https://tihaiku.com/zcyy/3970593.html
相关试题推荐
随机试题
最新回复(0)