SAT Algebra Review

If 2x + 3 = 9, what is the value of 4x - 3?

• 5

• 9

• 15

• 18

Tags

CCSS.7.EE.B.4A

Which of the following statements must be true for all values of x, y, and z?

• I only

• I and II only

• I and III only

• II and III only

Tags

CCSS.8.EE.C.7A

In the xy plane, perpendicular lines a and b intersect at the point (2, 2). If line, a, contains the point (7,1), which of the following points is on line b?

• (0,1)

• (4, 5)

• (7,3)

• (3, 7)

If |121 - g| = 6, what is on possible value of (g + 1)/2?

• 58

• 63

• 60

• 56

If - 2x > - x + 10, which of the following numbers is not a solution?

• -24

• -22

• -12

• -5

Tags

CCSS.6.EE.B.5

The design for various city sewer pipes allows for pipes of diameter d, ranging from 24 to 32 inches. Any pipes more or less than these diameters are rejected. Which of the following represents the correct inequality by which a pipe is judged to be acceptable?

• |d - 28| ≤ 4

• |d - 4| ≤ 28

• |d + 4| ≤ 32

• |d + 24| ≤ 32

Line p in the xy-plane contains points from each of quadrants I, III, and IV, but no points from quadrant II. Which of the following must be true?

• The slope of line p is undefined

• The slope of line p is positive

• The slope of line p is negative

• The slope of line p is 0.

Tags

CCSS.8.EE.B.5

A group of families is going to see a movie. The adult tickets cost $13.75 each and the children's tickets cost $9.50 each. If the total cost of the movie tickets was $161.75 for 13 people, how many adults were in the group?

• 4

• 13

• 9

• 5

What is the slope of the line segment with endpoints (1, 3) and (- 5, - 4)?

• 7/6

• 6/7

• -7/6

• -6/7

Tags

CCSS.8.EE.B.5

Which of the following graphs shows a one-to-one function?

• 
• 
• 
•