valerie818hernandez valerie818hernandez

17-09-2020
Mathematics

contestada

To
(-7x+12)
(-8x + 48)
D
А
Write an equation to solve for x. Then find :
m and m

To 7x12 8x 48 D А Write an equation to solve for x Then find m and m class=

Respuesta :

5kimmie 5kimmie

17-09-2020

Answer:

)

Step-by-step explanation:

(-7x + 12)° + (-8x + 48)° =180. (supplementary angles)

-7x-8x +12+48=180

-15x + 60=180

-15x = 180-60

-15x =120

-15x/-15 = 120/15

x= -8°

BDC= -7x+12

= -7(-8)+12

=68°

CDA=-8x +48

= -8(-8)+48

= 112°

Answer Link

Otras preguntas

How many pairs of shoes does a typical teenage boy own? To find out, a group of statistics students surveyed a random sample of 20 male students from their larg

Que es lo que une a una comunidad?

I need help with this assignment

help please i need it

HHHHHHHHHHHHHHHHHHHHHHHHHHHEEEEEEEEEEEEEEEEEEEEEEEEEEEELLLLLLLLLLLLLLLLLLLLPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP 35 POINTS AND BRAINLIEST FOR PPL WHO GET IT RIGH

After reading this passage, Jill infers that the character Opa did not understand English very well: After years of just scraping by in his new homeland, Opa wa

Examples of noble gases

Which statement is most clearly an example of a theme? A. A no-nonsense lawyer wants to get the trial over with. B. A skier tries to outrun an avalanche. C. Mar

P-please help (30 points)

Lewis jogged 4 miles in 1/2 hour. His friend asked him what his speed was in miles per hour. He divided to find his speed, but he made a mistake.Three of these