Subtract
27x5 y
- 6
3x5 y
.
a) -3
3xy
b) 3x2
3xy
c) -3x2
3xy
d) -6
3x5 y

Step-by-step explanation:

To find : Subtract

Solution :

Step 1 - Expression,

Step 2 - Multiply the terms,

Step 3 - Take common term out,

Therefore,

(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