Solving Equations & Simplifying Expressions

Solve the following for d:

 $0.5\left(2d-6\right)=0.2\left(4d-10\right)$  

•  $-5$ 

•  $5$  

•  $0.5$ 

•  $-10$ 

Tags

CCSS.8.EE.C.7B

Simplify the expression.
 $5x+8y-3x-15y$  

•  $2x-7y$ 

•  $8x+23y$ 

•  $8x-23y$ 

•  $2x+7y$ 

Tags

CCSS.7.EE.A.1

Which of the following is equivalent to the given expression?
 $-3\left(x-2\right)+8\left(2x+1\right)$  

•  $13x-14$  

•  $13x+2$ 

•  $13x-2$ 

•  $7x+14$ 

•  $13x+14$  

Tags

CCSS.6.EE.A.4

Solve the equation.
 $-\left(5-4n\right)+7n=-93$  

Tags

CCSS.8.EE.C.7B

What is the ordered pair of point E?

• (2,5)
• (5,2)
• (-5,2)
• (5,-2)

Tags

CCSS.5.G.A.1

Where is point E located?

• ( 2, 0 )
• ( 2 , 2 )
• ( 0 , 2 )
• ( 0 , 0 )

Tags

CCSS.5.G.A.2

What is (0,0) known as?

• The origin
• The intersector
• It is just an ordered pair
• None of the above

Tags

CCSS.5.G.A.1

What is located at (4,2)?

• Furniture Store
• Post Office
• Garbage Dump
• Grocery Store

Tags

CCSS.5.G.A.2