Directions: Drag the tiles to the correct boxes to complete the pairs. Choose an equation that when paired with the equation below, will create a system of equations with infinitely many solutions, one
solution, or no solutions.
-10x+ 18y = 4
-5x+ 9y = 2
-10x + 5y = 4
-10x+ 18y = 5
Infinitely Many Solutions
One Solution
No Solution

answear:

a

step-by-step explanation: a

(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

if e is the midpoint of bd, then bd is 14.

step-by-step explanation: