Solving Equations with Supplementary and Complementary

Find the value of x.

Tags

CCSS.7.G.B.5

<A and <B are supplementary angles. The measure of <A is 6x-9 and the measure of <B is 3x+18. What is the measure of <A?

• 19

• 75

• 105

• 114

Tags

CCSS.7.G.B.5

<M and <N are complementary angles. The measure of <M is 5x+8 and the measure of <N is 3x-14. What is the measure of <N?

• 12

• 22

• 68

• 90

Tags

CCSS.7.G.B.5

Find the value of x.

• 6

• 8

• 12

• 15

Tags

CCSS.7.G.B.5

Q1. How many apples are there?

• 1)

  10

• A)

  17

• 1)

  80

• A)

  90

• 25
• 35
• 45
• 55

Tags

CCSS.7.G.B.5

Question 1. What is the capital of France?

• A) 16

• B) 143

• C) 17

• D) 129

Tags

CCSS.7.G.B.5

• 18
• 19
• 66
• 77

Tags

CCSS.7.G.B.5

Which equation can be used to find the value of x?

• 4x + 6= 126

• 4x + 6 + 126 = 180

• 4x + 6 + 126 = 90

• 4x + 126 = 180

Tags

CCSS.7.G.B.5

Which equation can be used to find the value of x?

• 12x + 26 -50 =180

• 12x + 50 = 180

• 12x - 26 + 50 = 180

• 12x -26 + 50 = 90

Tags

CCSS.7.G.B.5