Algebra

2x+4=8

• 2

• 6

• 12

• 4

Tags

CCSS.7.EE.B.4A

2(4x+6)=36

• 3

• 6

• 4

• 9

Tags

CCSS.7.EE.B.4A

Shelly and Paul want to find out who is better at math. Shelly says that in order to solve an equation is to isolate the variable, Paul says you need to combine like terms...

who is correct?

• Shelly is correct

• Paul is correct

• Both Shelly and Paul are correct

• Both Shelly and Paul are wrong

Tags

CCSS.7.EE.B.4A

3x+6-4=2(2x+1)

• 0

• 2

• 6

• 16

x=2-x

• 1

• 0

• 2

• 4

Tags

CCSS.8.EE.C.7B

Evaluate 4-2f when f=1

• 6

• 1

• 4

• 2

Tags

CCSS.6.EE.A.2C

Evaluate 13 - 0.75w + 8x when w=12 and x=1/2

• 8

• 0.36

• 7.4

• 4

Tags

CCSS.6.EE.A.2C

4x+16=0

• 6

• -4

• -2

• 16

Tags

CCSS.6.EE.B.7

2(4+x)=4x+4

• 2

• 4

• 0

• 1

Tags

CCSS.8.EE.C.7B

Evaluate p/2 - 5 when p=14

• 2

• 7

Tags

CCSS.6.EE.A.2C