和谐英语

您现在的位置是:首页 > SAT > SAT模拟试题

正文

SAT官方每日一题:2012年3月31日

2012-04-21来源:互联网

 

2012年03月31日

  考试类型: Mathematics > Standard Multiple Choice

  Read the following SAT test question and then click on a button to select your answer.

  If (5 times x) minus 3 = 2 times a , then(5 times x) minus 3 over 2 equals 

  A.a over 4 

  B.a over 2 

  C.a 

  D.2 times a 

  E.4 times a 

正确答案:C

解析:

You are given that (5 times x) minus 3 = 2 times a. Dividing both sides of the equation by 2 gives((5 times x) minus 3) over 2 = a . Thus, the answer is a.