BSEP Algebraic Concepts 4

Question 1

What is the solution to the inequality 4x < 20?

Accepted Answer

x < 5

Answer

x > 5

Answer

x ≤ 5

Answer

x ≥ 5

Question 2

Which ordered pair lies on the line y = 2x - 1?

Accepted Answer

(0, -1)

Answer

(1, 0)

Answer

(2, 3)

Answer

(3, 4)

Question 3

Evaluate the expression 2a² - 3b when a = 3 and b = 4.

Accepted Answer

6

Answer

18

Answer

30

Answer

54

Question 4

Which property is used to rewrite 5(x + 3) as 5x + 15?

Accepted Answer

Distributive property

Answer

Commutative property

Answer

Associative property

Answer

Identity property

Question 5

Solve for x: x/4 + 3 = 7

Accepted Answer

16

Answer

1

Answer

4

Answer

40

Question 6

Two numbers have a sum of 20 and a difference of 6. What are the two numbers?

Accepted Answer

7 and 13

Answer

8 and 12

Answer

9 and 11

Answer

6 and 14

Question 7

What does it mean when two linear equations have no solution?

Accepted Answer

The lines are parallel

Answer

The lines intersect at one point

Answer

The lines are the same line

Answer

The lines are perpendicular