What's the values of of k I'm 16/25^2 + kx + 25/4 to make it a perfect square trinomials

it will be a cylinder. with a diameter of 8 and 4 single pieces high

step-by-step explanation:

i think the answer is b.

step-by-step explanation:

not 100% sure though.

it is contrapositive

i could not see the question too well so check yourself again too . this is because i want you to get it correct.

(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