Quiz about Substituting Algebraic Expressions

Question 1

Evaluate the expression 2a + 3b when a = 4 and b = 6.

Accepted Answer

26

Answer

30

Answer

14

Answer

10

Question 2

Given x = 9, find the value of 2x - 4.

Accepted Answer

14

Answer

10

Answer

18

Answer

6

Question 3

If c = 3, calculate the result of 4c + 1.

Accepted Answer

13

Answer

16

Answer

10

Answer

7

Question 4

When y = 8, substitute the value of y into the expression 6y - 2.

Accepted Answer

46

Answer

-10

Answer

14

Answer

30

Question 5

If p = 5 and q = 2, evaluate the expression 3p - 2q.

Accepted Answer

11

Answer

10

Answer

7

Answer

15

Question 6

Evaluate 3x + 8 if x = 2

Accepted Answer

14

Answer

13

Answer

15

Answer

16

Question 7

Find the value of the following if m = 8:

Accepted Answer

11

Answer

5

Answer

-11

Answer

-5

Question 8

Find the value of the following if a = 2.
10a-3

Accepted Answer

17

Answer

23

Answer

-23

Answer

-17

Question 9

Evaluate the expression when x=4

$$\frac{32}{x}$$

Accepted Answer

8

Answer

4

Answer

2

Answer

32

Question 10

Evaluate when x = 8:
2x + x - 10

Accepted Answer

14

Answer

34

Answer

22

Answer

24

Question 11

Evaluate $$b^2+4$$ when b = 3.

Accepted Answer

13

Answer

10

Answer

49

Answer

5

Question 12

The process of substituting a given value for a variable and performing operations given following order of operations.

Accepted Answer

evaluate

Answer

equation

Answer

expression

Answer

substitution

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