2m+4s=16
what are the values for m and s?

For this case we have the following equation:

We solve for each of the variables:

For m:

We subtract 4s from both sides of the equation:

We divide by 2 on both sides of the equation:

For s:

We subtract 2m from both sides of the equation:

We divide between 4 on both sides of the equation:

(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: 72: 111

step-by-step explanation: