CCSS.Math.Content.8.EE.C.7

Simplify    5(2 - 7n)

• 52 - 7n
• 10 - 7n
• 10 - 35n
• 10 + 35n

Tags

CCSS.Math.Content.8.EE.C.7

In 2010, a tree was 8 feet tall. In 2011 the tree was 14 feet tall. Which equation would be used to find how many feet the tree grew?

• f + 8 = 14

• f - 8 = 14

• f/8 = 14

• 8f=14

Tags

CCSS.Math.Content.8.EE.C.7

Using the "opposite operation" to "undo" and isolate the variable when solving an equation is more commonly called...

• Inverse operations
• math
• variable
• PEMDAS

Tags

CCSS.Math.Content.8.EE.C.7

Solve:8v - 4(v + 8) = 8

• 2
• 10
• 4
• -4 

Tags

CCSS.Math.Content.8.EE.C.7

18+m=8

• m=0
• m=10
• m=-10
• m=8

Tags

CCSS.Math.Content.8.EE.C.7

Solve.  x/4 + 11 = 20

• 9
• 36
• 9/4
• 31/4

Tags

CCSS.Math.Content.8.EE.C.7

50 = 28.1 + 0.15a

• a= 150
• a= 146
• a= 6
• a= 155

Tags

CCSS.Math.Content.8.EE.C.7

The solution to an inequality shows__________.

• only  1 solution
• only 2 solutions
• a range of solutions
• only positive solutions

Tags

CCSS.Math.Content.8.EE.C.7

Solve for y:
5x + y = -10

• y = 5x + 10
• y = -5x - 10
• y = 2
• y = -5

Tags

CCSS.Math.Content.8.EE.C.7

f(x)=4x+5
f(4)=

• 21
• -11
• -31
• 25

Tags

CCSS.Math.Content.8.EE.C.7