brio1124an brio1124an

02-04-2020
Mathematics

contestada

May I please get help with this. Thank you so much

May I please get help with this Thank you so much class=

Respuesta :

lisee787 lisee787

02-04-2020

Answer: 131 degrees

Step-by-step explanation:

20y-11+4y+6+7y-7=360

31y-12=360

+12. +12

31y= 372

Divide by 31

Y= 12

BC= 4y+6+7y-7

4(12)+6+7(12)-7

BC= 131

Answer Link

Otras preguntas

Which of the following is NOT a property of acids? A) Acids turn litmus paper red. B) Acids dissolve many metals. C) Acids have a sour taste. D) Acids have a

The six-step framework adapted from the integrated bargaining literature (Stroh, Northcraft, & Neale, 2002) for the collaborative problem-solving process in

graph the function: y=x-5

How do people adapt to their environment?

A Population of spiders a lab, p(x), can be modeled by the function p(x) =400(1.012)^x, where X represents the number of days since population was first counte

PLEASE HELP!! Jimmy cuts grass for Lawns and Hedges, Inc. The amount of money Jimmy earns on any given day that he goes in to work can be modeled by the functio

A car tracked 640 miles at a certain speed. If the speed of had been 8 mph faster, the trip could have been made in 4 hours less time. Find the speed.

Why is it against the rules of war to target civilians?

Why is it against the rules of war to target civilians?

HELP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!