)
Which facts could be applied to simplify this expression? Check all that apply.

5 x + 3 y + (negative x) + 6 z
To add like terms, add the coefficients, not the variables.
First add 5x + x.
The simplified expression is 4 x + 3 y + 6 z.
Only combine terms which contain the same variable.
The simplified expression is 5 x + 3 y + 6 z.

(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

1) 2/5

2) zero=0/1

3) zero=0/2

4) -4/5

5) undefined=3/0

students group

step-by-step explanation:

a person who   joins a party or a seminar can explain his feelings about that particular occasion better more than anyone else.

as bella managed a show for the students in the school and invited students to watch that show

hence

students group will be the best group to survey to find this information