tamarawinston tamarawinston
  • 11-10-2021
  • Mathematics
contestada

6. Find the value of b and the measurement of
each angle
(7b-2)
(3b+2)°

6 Find the value of b and the measurement of each angle 7b2 3b2 class=

Respuesta :

vialia
vialia vialia
  • 11-10-2021

Answer:

b = 10

Step-by-step explanation:

"7b - 2" is supplementary to "3b + 2"

7b - 2 + 3b + 2 = 180

7b + 3b - 2 + 2 = 180

10b + 0 = 180

10b/10 - 180/10

b = 18

Answer Link

Otras preguntas

how many egg chromosome number do human, cat, onions, rye, guinea pig, and chiken have??
Simplify the polynomial.1. 4a²b + 5 - 6a³b - 3a²b + 2a³b
what transfer nutrients into the blood stream and body.
Create a newspaper article about visiting the great exhibition, London.Could anyone please give me some points that I could include.Thank you
Why would a teacher say that meiosis is actually mitosis happening twice?
{–½, 2} {–½, –2} {½, 2} {½, –2} Use the quadratic formula to solve 2y2 – 5y  = –2.
wht is the ocelot favorite food?
How do you get a liquid to a gas?
3 divided into 99 equals what
what transfer nutrients into the blood stream and body.