jeanaiyanna2015
jeanaiyanna2015 jeanaiyanna2015
  • 04-05-2020
  • Mathematics
contestada

What’s the anwser quickly

Whats the anwser quickly class=

Respuesta :

Darasimi
Darasimi Darasimi
  • 04-05-2020

Answer:

[tex] {1}^{.} + {2}^{.} = 90 \\ (3x - 4)+(4x+10) = 90 \\ 3x +4x= 90-10 + 4 \\ 7x = 84 \\ x = 12\\2°=(4(12)+10)\\58 °[/tex]

Answer Link

Otras preguntas

Water boils when its vapor pressure becomes equal to _________ pressure.
The system of equations is inconsistent. What are the missing values? Y=2/3x + 3 Y=__/__x + 5 Fill in the blanks
Are pencils biotic or abiotic because its not living but it was made out of wood which was a live
Order the ratios from least to greatest: 7:2, 12:4, 20:6, 21:14, 10:5
a biome that has a large amount of rainfall,high temperatures, and a poor soil is a
Why did Austria Hungary seek German support before invading Bosnia?
solve each system using substitution x=-2y=1 x=y-5
Adjectives and Adverbs 1. Which word in the sentence is an adjective? Our former coach lived in Lima, Peru, until 2008. A. coach B. former C
Which is 243 written as a power of a number? A. 3^4 B. 3^5 C. 9^3 D. 8 1^3
What are the three types of power a government may exercise?