ALGEBRA

A

100

2 less than d

d - 2

200

How many terms are in the following algebraic expression: 9j + 4k - 7 + 2p - 7x

There are 5 terms.

300

the product of 10 and q

10q

400

3 times the sum of n and 5

3(n+5)

500

3 increased by the difference of p and 5

3 + (p - 5)

B

100

x increased by 8

x + 8

200

What is the constant in the following expression: 

2y-5+7x

-5

300

3(5p-1) - 4(3p-7) when p = 4

37

400

What are the coefficients in the following expression: 7+4p-5+p+2q

4, 1 and 2

500

Write an algebraic expression to model the following situation: 

The product of 3 and x subtracted by the quotient of y and 2.

3x - y/2

C

100

Evaluate this expression:

w - x + y; 

w = 6, x = 5, y = 3

4

200

5 less than 7 times a number y

7y - 5

300

Subtract 10 from the product of 4 and h

4h-10

400

Evaluate this expression when e = 10 and r = 2 

24 - er + 9

13

500

Evaluate the following expression if y=7: 

The sum of (21/y) and (4y/2)

(21/(7))+(4(7)/2)

3+(28/2)

3+14

17

D

100

It is a letter or symbol used to represent an unknown or unspecified number. The value may change.

Variable

200

Evaluate the following expression if x=2: 

3x - 16

3 • 2 -16

6-16

-10

300

Evaluate the following expression if z=12: 

4 + (– 5z)

4 +( – 5 • 12)

4 +(– 60)

– 56

400

Evaluate the following expression if r=18: 

16 - (2/3)r - 4

16-(2/3)(18)-4

16-12-4

4-4

0

500

Evaluate the following expression if x=3: 

(11+x)/2-(9x-3)/4

(11+(3))/2-(9(3)-3)/4

(14/2)-(27-3)/4

7-(24/4)

7-6

1

E

100

14g - 98 + 3g when g = 7

21

200

The product of (2z + 1) and (3z - 6) when z = 4.

54

300

Evaluate this expression when z = 1 and n = 7

5z + 3n - z³

25

400

x=18 y=12 z=6

3[(x/z) - (y/z)]

3

500

x=10 y=14 z=12

zy + x²

268