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

Greg has a school debt of $9875. he wants to make biweekly payments and pay off the loan in four years. if the intrest rate is 6.3% compounded biweekly, how mu

The event that most influence and move toward a two party system in Georgia was the

what year did American ground troops finally committed in Operation Rolling Thunder?

Who was the only president to serve two separate terms in office

who was a Renaissance scientist who felt truth was a standard to uphold.

Why did many Americans object to the Alien and Sedition Acts? A. The acts violated a basic civil right that was guaranteed by the First Amendment to the U.S.

Who used experiments and scientific tools to study matter?

The small boat was scudding into the open sea with a full sail A. getting stuck B. sinking deeply C.moving swiftly ******************* D. rocking harshly

Who was Dona Marina? a. The god of disease c. The ruler of the Taino b. A bi-lingual guide d. A missionary

can you help me on problem 2 of poetry I want to plant some flowers to brighten up my lawn; I'll sit and watch for hours, the pretty, bursting blooms. I'll star