SOL Review: Algebraic Expressions

Evaluate when a = 15:
2(a - 5) + 2

• 22
• 27
• 14
• 7

Tags

CCSS.6.EE.A.2C

8y + 12 - 2z
for y = 4 and z = 2

• 40
• 20
• 84
• 34

Tags

CCSS.6.EE.A.2C

You order CDs for $14.25 each and the website charges $4.50 for each shipment. The expression $14.25p + $4.50 represents the cost of p CDs.  Find the total cost for ordering 4 CDs.

• $61.50
• $22.75

5/9 (4x-5) when x=8

• 15
• 6 2/3
• -5/9
• 18

Tags

CCSS.6.EE.A.2C

Evaluate:
 -x(y - x) + (3x - y)
when x = -2 and y = 5

• -25
• 3
• -5
• -17

Tags

CCSS.6.EE.A.2C

Evaluate:
-x³ - (x + y)²  
when x = -3 and y = -1

• -43
• 43
• 31
• 11

Tags

CCSS.6.EE.A.2C

If y= -3, then evaluate this expression: |2y-15|+ 7

• 14

• 20

• -25

• 28

Tags

CCSS.6.EE.A.2C

Evaluate the expression for the given values. x = 3 ; y = -2 ; z = 4

• 1

• 0

• -18 / 22 or -9 / 11

• -1

Tags

CCSS.6.EE.A.2C

What is the difference between an equation and an expression? 

• The equal sign
• nothing
• idk
• idc 

Evaluate the expression for the given values. 5xy - z²

• 14

• -46

• -14

• 46

Tags

CCSS.6.EE.A.2C