The angles below are supplementary. What is the value of X? A. 5 B. 7.5 C. 15 D. 30 Will mark best answer as Brainliest!!

2 answers
Question:

The angles below are supplementary. What is the value of X?
A. 5
B. 7.5
C. 15
D. 30
Will mark best answer as Brainliest!!

Answers

So you make your equation 4x+20+40=180.Add like terms and get 4x+60=180.Subtract 60 from both sides, get 4x=120.Divide boths sides by 4, get your answer of x=30.Hope this helps

30. A straight line is 180 Take 40 = 140Take 20 = 120Divide by 4 = 304x+20+ 40 = 180Rearrange to find xX= 180-60 all divided by 4X= 120/4X= 30

Similar Solved Questions

2 answers

A square has a perimeter of 28.what is the area?

a square has a perimeter of 28.what is the area?...
1 answer

3 legacies of ancient greece?

3 legacies of ancient greece?...
1 answer

Complete the balanced dissociation equation for the compound below in aqueous solution. If the compound does not dissociate, write NR after the reaction arrow Cs,CO,(s) → 2 Cs(aq) + 3 CO,? (aq)

Complete the balanced dissociation equation for the compound below in aqueous solution. If the compound does not dissociate, write NR after the reaction arrow Cs,CO,(s) → 2 Cs(aq) + 3 CO,? (aq)...
1 answer

Job shops tend to be __________ while continuous processes tend to be __________. Small-scale and flexible; Large-scale and inflexible Standardized; Customized In services; In manufacturing Low cost-per-unit; High cost-per unit Short-term and capital intensive; long-term and labor intensive

Job shops tend to be __________ while continuous processes tend to be __________. Small-scale and flexible; Large-scale and inflexible Standardized; Customized In services; In manufacturing Low cost-per-unit; High cost-per unit Short-term and capital intensive; long-term and labor intensive...
1 answer

!!please help!! Delfina parked her car in a no-parking zone. Consequently, she received a ticket and had to pay a fine. What does this scenario BEST represent? ΟΑ. a norm OB. cultural diffusion O c. a value OD a sanction

!!please help!! Delfina parked her car in a no-parking zone. Consequently, she received a ticket and had to pay a fine. What does this scenario BEST represent? ΟΑ. a norm OB. cultural diffusion O c. a value OD a sanction...
2 answers

Potato is an underground stem that stores food true or false​

potato is an underground stem that stores food true or false​...
1 answer

How many of you thought about small groups of half-naked people whooping and hollering while dancing around a fire outside of a teepee

How many of you thought about small groups of half-naked people whooping and hollering while dancing around a fire outside of a teepee...
2 answers

What is theWhat is the surarea of a cube with side length 3/2 units?

What is theWhat is the surarea of a cube with side length 3/2 units?...
2 answers

Use the rule for order of operations to simplify the expression as much as possible: 8+4÷2+6·2

Use the rule for order of operations to simplify the expression as much as possible: 8+4÷2+6·2...
1 answer

Which BEST describes the way the Catholic Church was negatively affected by the bubonic plague?

Which BEST describes the way the Catholic Church was negatively affected by the bubonic plague?...
2 answers

In which two nations or regions of the world did Europeans primarily establish colonies during New Imperialism MexicoSouth AmericaAfricaIndiaJapan

In which two nations or regions of the world did Europeans primarily establish colonies during New Imperialism MexicoSouth AmericaAfricaIndiaJapan...
1 answer

I need help with this problem, please help!!! 

I need help with this problem, please help!!! ...
2 answers

What the difference between geographic north pole and magnetic north pole

what the difference between geographic north pole and magnetic north pole...
1 answer

What is the difference between a gene and a chromosome

what is the difference between a gene and a chromosome...
1 answer

Which explicit detail best supports the inference that Dawn is proud of herself?

Which explicit detail best supports the inference that Dawn is proud of herself?...
2 answers

What was one advantage the Constitution had over the Articles of Confederation? A. State courts were established to avoid overwhelming the federal courts. B. Many inefficient branches of government were consolidated. C. A judicial branch was established to interpret the law. D. State courts were given the power to interpret federal laws as they applied to them.

What was one advantage the Constitution had over the Articles of Confederation? A. State courts were established to avoid overwhelming the federal courts. B. Many inefficient branches of government were consolidated. C. A judicial branch was established to interpret the law. D. State cou...
1 answer

The Constitution originally consisted of a introduction, and seven sections called

The Constitution originally consisted of a introduction, and seven sections called...

-- 0.013673--