📐 Chapter 1 (Lesson 2) Interpreting Expressions

Which property of real numbers is demonstrated by the equation

 $12+0=12$  ?

• commutative property of addition

• additive identity property

• additive inverse property

• distributive property

Tags

CCSS.1.OA.B.3

Which property of real numbers is demonstrated by the equations

 $6\left(p-1\right)=6p-6$  

• commutative property of multiplication

• associative property of multiplication

• multiplicative identity property

• distributive property

Tags

CCSS.6.EE.A.3

Choose the property of equality that is demonstrated by the following statement:

 $if\ x=y+19\ then\ x+1=y+20$  

• symmetric property of equality

• addition property of equlity

• division property of equality

• transitive property of equality

Tags

CCSS.HSA.REI.A.1

Solve the equation        $-3\left(b+4\right)=5b+4\ for\ b$  

• b=-2

• b=-1

• b=1

• b=2

Tags

CCSS.8.EE.C.7B

 $If\ 3\left(n+8\right)=36,\ what\ is\ the\ value\ of\ n?$  

• 2

• 4

• 12

• 25

Tags

CCSS.7.EE.B.4A

 $If\ \frac{3}{2}x+6=2x+1,\ what\ is\ the\ value\ of\ x?$  

• -10

• 10

• 14

• 32

 $If\ \frac{3}{4}y-8=7,\ what\ is\ the\ value\ of\ y?$  

Tags

CCSS.7.EE.B.4A

 $Solve\ the\ equation\ -14=2\left(a-2\right)\ for\ a$  

• a=-9

• a=-5

• a=5

• a=9

Tags

CCSS.7.EE.B.4A

 $Solve\ the\ equation\ 5\left(12-p\right)=3\left(p+12\right)$  

• p=3

• p=4

• p=5

• p=6

Tags

CCSS.8.EE.C.7B

 $Solve\ the\ equation\ 8s=-1\left(2s-5\right).\ What\ is\ the\ value\ of\ s?$  

Tags

CCSS.8.EE.C.7B