On the coordinate plane below, rectangle KLMN is rotated 90° clockwise about the origin to form rectangle K'L'M'N'. Which statment about the relationship between rectangle KLMN and rectangle K'L'M'N' is true?

there are many solutions.

step-by-step explanation:

step 1: simplify both sides of the equation.

4x+6=4x^2+10x−4

step 2: subtract 4x^2+10x-4 from both sides.

4x+6−(4x^2+10x−4)=4x^2+10x−4−(4x^2+10x−4)

−4x^2−6x+10=0

step 3: factor left side of equation.

−2(2x+5)(x−1)=0

step 4: set factors equal to 0.

x=-5/2 or x=1

answer for #1 is c

answer for #2 is d

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$5.41

step-by-step explanation:

$20 - $14.51 = $5.49.

a

step-by-step explanation: