Suppose line k has equation x=3. Compare the areas of ABCD and A’B’C’D’ = (T(1,2)° Rk) (ABCD). Suppose ABCD is a rectangle with length l and width w. It’s area is given by the expression ___. Rigid motions [sometimes, always, or never] reserve links and width, so they [never, sometimes, or always] change the value of the area. Therefore, the areas of ABCD and A’B’C’D’ [might or might not, cannot, must] be equal. Similar reasoning applies when ABCD is not a rectangle.

the simplified form is

step-by-step explanation:

we want to simplify the expression,

let us change the middle bar to a normal division sign to obtain,

we multiply the first fraction by the reciprocal of the second fraction to obtain,

we factor to obtain,

we cancel the common factors to get,

we simplify to get,

the correct answer is b

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

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