Arithmetic and Algebraic Solutions

How many solutions would this system of equations have?

-10y-6 = -10y-6

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

How many solutions would this system of equations have?

6m+18=2m+18

• No solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.8B

How many solutions would this system of equations have?

2m+6=2m+12

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.7A

How many solutions would this system of equations have?

-5y-15=5y-10

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.8B

• Consistent : Unique solution
• Consistent: Many Solutions 
• Inconsistent: No solution 
• None of the above 

Tags

CCSS.8.EE.C.8A

?

Mathematical Equivalence

OFF

Tags

CCSS.8.EE.C.8C

A food stand charges $2 per hot dog and $1 per popcorn. They made a total of $300. If they sold 180 popcorns, how many hot dogs did they sell? (Type just the number)

Mathematical Equivalence

OFF

Tags

CCSS.7.EE.B.4A

Solve for y

3x - 2y = 25

Mathematical Equivalence

ON

Tags

CCSS.6.EE.C.9

Solve for y: 
8x + 4y= 16

Mathematical Equivalence

ON

Tags

CCSS.6.EE.C.9

How many solutions would this system of equations have?

• No Solution

• One Solution

• Infinite Solutions

Tags

CCSS.8.EE.C.8B