24-05-2020
Mathematics

contestada

can someone please help me with this I'm struggling.

can someone please help me with this Im struggling class=

Respuesta :

Leora03 Leora03

24-05-2020

Answer:

x= 6°

Step-by-step explanation:

∠DEF +∠EFD= ∠EDG

(ext. ∠= sum of int. opp ∠s)

9x +7° +70°= 21x +5°

21x -9x = 77° -5° (bring x terms to one side)

12x= 72° (simplify)

x= 72° ÷12

x= 6° (simplify)

Answer Link

Otras preguntas

V/W=9+Z, solve for W

must be added to 14056 to result in a sum of 38,773?

Jared earns 0.25 vacation days for every week that he works in a calendar year. He also gets 10 paid company holidays per year. Write a verbal model and an alge

Demarco wrote two correct variable expressions to represent the phrase “the product of a number and 7.” Which of these variable expressions could Demarco have w

Characterization is the use of humor to address playful topics true or false

Facts about The Aral Sea

After the treaty of Paris was signed, about 90,000 loyalist became refugees. What did about half of them resettle?

Workers were worried because many immigrants were willing to work for low wages. a. Yes b. No

How did the population growth in the eventually rebellious colonies compare with englands?

Characterization is the use of humor to address playful topics true or false