volume_mute
Enrolments
publish date: 2022/06/24 23:46:00 GMT+10
volume_muteSecond semester enrolment in a computing program was 32 more than twice that of the first semester. Let x represent the enrolment of the first semester. Write an expression that represents the enrolment for the second semester.
x + 2 + 32
32x + 2
x/2 + 32
2x + 32
Correct Answer
2x + 32
Explanation
Strategy There are two unknowns: the enrolment first semester and the enrolment
second semester. We will begin by letting the enrolment for the first semester.
WHY Because the second-semester enrolment is related to the first-semester
enrolment.
Solution
Key phrase: more than Translation: addition Key phrase: twice that Translation: multiplication by 2
The second semester enrolment was .
Reference
Mathematics for college students, go-math-science.com