\(\textbf{1)}\) Evaluate \(5 \cdot 8 – 2n\) if \(n = 4. \)
\(\,\,\,\,\,\,\,\,\,\) a. \( 32 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 34 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 0 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 12 \)
The answer is a. \( 32 \)
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\(\,\,\,\,\,\,5 · 8 – 2n\)
\(\,\,\,\,\,\,5 · 8 – 2(4)\)
\(\,\,\,\,\,\,40 – 8\)
\(\,\,\,\,\,\,32\)
Click here for more Evaluating Expressions Practice
\(\,\,\,\,\,\,5 · 8 – 2n\)
\(\,\,\,\,\,\,5 · 8 – 2(4)\)
\(\,\,\,\,\,\,40 – 8\)
\(\,\,\,\,\,\,32\)
\(\textbf{2)}\) If \(\displaystyle\frac{x}{y}=3\) and \(xz+1=16\) then \(yz=\)
\(\,\,\,\,\,\,\,\,\,\) a. \( 4 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 8 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 5 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 3 \)
The answer is c. \( 5 \)
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Click here for more Isolating Variables Practice
\(\textbf{3)}\) 2 cars started at the same place. One car going north traveled 50 mph for 2 hours. The other car traveled south at 60 mph for 1 hour and 15 minutes. How far apart are the cars?
\(\,\,\,\,\,\,\,\,\,\) a. \( 160 \) miles
\(\,\,\,\,\,\,\,\,\,\) b. \( 180 \) miles
\(\,\,\,\,\,\,\,\,\,\) c. \( 165 \) miles
\(\,\,\,\,\,\,\,\,\,\) d. \( 175 \) miles
The answer is d. \( 175 \) miles
Click here for more Distance, Rate and Time Practice 
Click here for more Distance, Rate and Time Practice
\(\textbf{4)}\) There is a box of marbles. There are 12 red, 7 green and 11 blue marbles. If John selects 1 green marble, then you select a marble. What is the probability your marble is blue?
\(\,\,\,\,\,\,\,\,\,\) a. \( \frac{10}{29} \)
\(\,\,\,\,\,\,\,\,\,\) b. \( \frac{1}{3} \)
\(\,\,\,\,\,\,\,\,\,\) c. \( \frac{11}{29} \)
\(\,\,\,\,\,\,\,\,\,\) d. \( \frac{11}{30} \)
The answer is c. \( \frac{11}{29} \)
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Click here for more Marbles Probability Practice
\(\textbf{5)}\) A triangle has points \((3,4), (7,4),\) and \((3,7)\). What is the perimeter of the triangle?
\(\,\,\,\,\,\,\,\,\,\) a. \( 10 \) units
\(\,\,\,\,\,\,\,\,\,\) b. \( 11 \) units
\(\,\,\,\,\,\,\,\,\,\) c. \( 12 \) units
\(\,\,\,\,\,\,\,\,\,\) d. \( 14 \) units
The answer is c. \( 12 \) units
Click here for more Triangle Perimeter Practice 
Click here for more Triangle Perimeter Practice
\(\textbf{6)}\) Simplify \(5x-4≤2x+2.\)
\(\,\,\,\,\,\,\,\,\,\) a. \( x \le 2 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 4 \le x \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 3x \le -2 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( x \le 6 \)
The answer is a. \( a \le 2 \)
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Click here for more Inequality Practice
\(\textbf{7)}\) Solve for \(y \,\,\, \frac{1}{3}+ \frac{1}{4}=\frac{1}{y} \)
\(\,\,\,\,\,\,\,\,\,\) a. \( 7 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 12 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( \frac{12}{7} \)
\(\,\,\,\,\,\,\,\,\,\) d. \( \frac{7}{12} \)
The answer is c. \( \frac{12}{7} \) 
\(\textbf{8)}\) The average of seven numbers is 12. What is the sum of the numbers?
\(\,\,\,\,\,\,\,\,\,\) a. \( 84 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 19 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 48 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 72 \)
The answer is a. \( 84 \)
Click here for more Averages Practice 
Click here for more Averages Practice
\(\textbf{9)}\) What is the perimeter of this triangle?

\(\,\,\,\,\,\,\,\,\,\) a. \( 8 \sqrt{3} \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 3+3 \sqrt{3} \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 6 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 4+2 \sqrt{3} \)
The answer is b. \( 3+3 \sqrt{3} \)
Click here for more 30-60-90 Triangle Practice 
Click here for more 30-60-90 Triangle Practice
\(\textbf{10)}\) What is the radius of the circle \(x^2+y^2+2x-4y-11=0\)?
\(\,\,\,\,\,\,\,\,\,\) a. \( 11 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( \sqrt{11} \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 4 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 16 \)
The answer is c. \( 4 \)
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Click here for more Equation of a Circle Practice
\(\textbf{11)}\) \(f(x)=4x-4\) and \(g(x)=1-x^2\), What is \(g(f(n+1))\)?
\(\,\,\,\,\,\,\,\,\,\) a. \( 1-4n^2 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 1-16n^2 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 4n-3 \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 4n-n^2 \)
The answer is b. \( 1-16n^2 \)
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Click here for more Composite Functions Practice
\(\textbf{12)}\) What is the slope of the line \(y=-3\)?
\(\,\,\,\,\,\,\,\,\,\) a. \( 0 \)
\(\,\,\,\,\,\,\,\,\,\) b. \( -3 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( \frac{1}{3} \)
\(\,\,\,\,\,\,\,\,\,\) d. undefined
The answer is a. \( 0 \)
Click here for more Slope Practice 
Click here for more Slope Practice
\(\textbf{13)}\) The product of two numbers is 30, and their sum is 17. What is their difference? \(\,\,\) Free response.
The answer is \( 13 \) 
\(\textbf{14)}\) The area of a circle is \(16π\). What is the circumference of the circle?
\(\,\,\,\,\,\,\,\,\,\) a. \( 6 \pi \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 8 \pi \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 12 \pi \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 16 \pi \)
The answer is b. \( 8 \pi \)
Click here for more Area of a Circle Practice 
Click here for more Area of a Circle Practice
\(\textbf{15)}\) A square has the same area as a circle with radius 1. What is the perimeter of the square?
\(\,\,\,\,\,\,\,\,\,\) a. \( 4 \sqrt{\pi} \)
\(\,\,\,\,\,\,\,\,\,\) b. \( 8 \)
\(\,\,\,\,\,\,\,\,\,\) c. \( 2 \pi \)
\(\,\,\,\,\,\,\,\,\,\) d. \( 4 \pi \)
The answer is a. \( 4 \sqrt{\pi} \) 
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