Erriinn
Erriinn Erriinn
  • 12-09-2018
  • Mathematics
contestada

Need help please, thank you

Need help please thank you class=

Respuesta :

jkonufe
jkonufe jkonufe
  • 12-09-2018
m<ABX + m<CBX = 180

therefore, (14x + 70) + (20x + 8) = 180

Subtract 78 from both sides. Divide by 34.
x = 3

Plug in 3 for x.

m<ABX = 14(3) + 70 = 112
m<CBX =20(3) + 8 = 68
Answer Link

Otras preguntas

4 Algebra problems, can I please get some help? (With steps to solve each one!)
what is the Rule of Occupation.
The ideal gas constant, R has several different values that could be used. Which quantity causes these differences
25 divided by 405 with working
Approximately what part of the American flag is blue
What's the best way to study for chemistry test?
0.05 in scientific notation
At the movies, tickets for a night show cost $9, and tickets for a day show cost $6.75. What percent is the discount you get for going to a day show?
¿_____________? Mi jugo favorito es el jugo de manzana.
What is the least common multiple for 17, 24, and 63