Polygon abcd is translated to create polygon a’b’c’d’. point a is located at (1,5) and point a’ is located at (-2,3). which expression defines the transformation of any point (x, y) to (x’,y’) on the polygons?

The translation is 3 units left and 2 units down

Step-by-step explanation:

we know that

Point A is located at (1,5) and point A’ is located at (-2,3)

so

The rule of the translation is

(x,y) > (x+a,y+b)

(1,5) > (-2,3)

Find the values  of a and b

1+a=-2 > a=-2-1 > a=-3

5+b=3 > b=3-5 > b=-2

so

The rule of the translation is

(x,y) > (x-3,y-2)

That means > The translation is 3 units left and 2 units down

b) 36

step-by-step explanation:

18 times 2 is 36

answer: input the dimensions of the room to be painted. click the button to calculate the amount of paint and man-hours needed for this job.

interior paint coverage depends on the brand of paint used. the coverage amount is listed on the label of the paint can. use this to adjust the values in the paint coverage section below. paint usually is applied at 350 to 400 square feet per gallon (primer at 200 to 300 square feet per gallon).

step-by-step explanation: