Angles Equation

Given the diagram, which equation is used to solve for x?

• x - 3 + 2x = 90

• x - 3 + 2x = 180

• x - 3 = 2x

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• 6x + 1 + 41 = 180

• 6x + 1 = 41

• 6x + 1 + 41 = 90

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• x - 9 + 2x = 90

• x - 9 + 2x = 180

• x - 9 = 2x

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• 3x + 16 + 4x + 3 = 180

• 3x + 16 + 4x + 3 = 90

• 3x + 16 = 4x + 3

Tags

CCSS.7.G.B.5

Look at the diagram.

Which equation can be used to solve for x?​ (a)  

• 3x+36=90

• 39x=90

• 3x+36=180

• 39x=180

Tags

7.11.C

What is the Geometry Set up and the Equation for this problem?

• (x+8)

• (9x-18)

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• 6x + 2 + 82 = 90

• 6x + 2 = 82

• 6x + 2 + 82 = 180

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• x + 20 + 4x = 90

• x + 20 + 4x = 180

• x + 20 = 4x

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• 5x + 1 + 31 = 90

• 5x + 1 + 31 = 180

• 5x + 1 = 31

Tags

CCSS.7.G.B.5

Given the diagram, which equation is used to solve for x?

• + 4x + 45 = 180

• + 4x + 45 = 90

• + 4x = 45

Tags

CCSS.7.G.B.5