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 is the solution set of the inequalities 15y-9 < 30

what did eli whitney invent

1.) Use the formula SA=6s², where SA is the surface area and s is the edge length of the cube, to solve this problem. The cube has an edge length of 4 in. What

What is the difference in length between a 1 1/4-inch button and a 3/8-inch button?

Each circled letter in the circuit diagram represents a meter that is used to measure a quantity in the circuit. Which meters are ammeters? A. B and D B.

No início do século xx,a capital da república conheceu reformas urbanas e políticas de saúde pública. nesse contexto como explicar a revolta da vacina que e

round 14.10673598 to hundredth

explain how your staff capacities can affect your menu design

Give an example of a situation when it would be appropriate to round a number and a situation in which it would not be appropriate to round a number. Explain t

solve for x: 3(2x - 1) - 10 = 8 + 5x