The multipliers that will create opposite terms of the y-variable for this system have been determined. Use the equivalent system of equations to solve the system.
4(3x - 1 y = 15) - 12x - y = 60
-61ģx- by = 6) - 4x + y = - 36
What is the solution to the system of equations?

step-by-step explanation:

10.50 + taxes which added up to 11.50

(2x + 16) + (x) = 180

step-by-step explanation:

given,

abcd is a quadrilateral inscribed in a circle

angle a is labeled x plus 16, (x + 16)

angle b is labeled x degrees, (x)

angle c is labeled 6x minus 4, (6x – 4)

angle d is labeled 2x plus 16, (2x + 16)

what equation can be used to solve for angle b?

we know that the sum of the opposite angles of a simple quadrilateral inscribed in a circle is 180 degrees.

angle b is opposite angle d

therefore, angle b + angle d = 180

(x) + (2x + 16) = 180 

same as (2x + 16) + (x) = 180

answer: none of these answers are correct only the second half is

step-by-step explanation: