Which of the following is a simplified version of 
whenever x ≠ 0?
(A)9x + 2
(B) 9x2 + 2x
(C) 
(D) 
(E) 
Which of the following comprises all of the values of x for which 
?
（A）x < 1
（B） x < 
（C） x < 7
（D） x > 
（E） x > 7
Correct Answer: C
The stem-and-leaf plot below shows the scores for each golfer in a recent tournament at the Lehigh Valley Golf Club. There were 13 golfers participating in the tournament.
(Note: For example, a score of 72 would have a stem value of 7 and a leaf value of 2.) Which of the following is closest to the mean score of all the golfers in the tournament?
（A）72 （B） 74.4 （C） 75 （D） 75.9 （E） 83
Correct Answer: D
An integer, x, is subtracted from 6. That difference is then multiplied by 3. This product is 15 more than half the original integer. Which of the following equations represents this relationship?
(F) 3(6 - x) = 
+ 15(G) 3(6 - x) + 15 = (H) 3(6 - x) = 15 - (J) x - 6 × 3 = 
(K) 6 + 3 = + 15
Correct Answer: F
More ACT Math Exam Questions
- 1Kaylee is planning to purchase a car. She will need to borrow some of
the money and has a chart, shown below, that will help her to
approximate her monthly payment. The chart gives the approximate monthly
payment per $1,000 borrowed.
Kaylee
found a used car that she is thinking about purchasing. The list price
is $8,785. She calculates that she will need to borrow $6,500.
Approximately what would her monthly payment be if she borrowed the
money for 36 months at an annual interest rate of 10%? - 2A typical high school student consumes 67.5 pounds of sugar per year. As part of a new nutrition plan, each member of a track team plans to lower the sugar he or she consumes by at least 20% for the coming year. Assuming each track member had consumed sugar at the level of a typical high school student and will adhere to this plan for the coming year, what is the maximum number of pounds of sugar to be consumed by each track team member in the coming year?
- 3
What is the solution set of
- 4
The function g(x) = x4- 2x3- 6x2– x + 5 and line h are shown in the standard (x,y) coordinate plane below. Which of the following is an equation of line h, which passes through (-1,3) and (2,-21)?
- 5If 15% of nis 300, what is 22% of n?