Triangle jkl has vertices j(2,4), k(3,1), and l(3,3). a translation maps the point j to j'(3,3). what are the coordinates of k'?

K'(4,0)

Step-by-step explanation:

A translation is rigid transformation which moves the points of a figure about some distance in a certain direction on xy plane.

The translation rule for a figure moves r units to right and h units down is given by :-

Given : Triangle JKL has vertices J(2,4), K(3,1), and L(3,3). A translation maps the point J to J'(3,3).

When we compare J(2,4) and J'(3,3), we can see that the J is moved 1 unit to the right (∵2+1=3) and 1 unit down (∵4-1=3) .

Translation rule for this translation:

Then coordinates of K will be :

:

Hence, the coordinates of K' = K'(4,0)

38.5

step-by-step explanation:

lets say, first number = r

second number = 3r+7

total = 49

(r)+(3r+7)= 49

4r+7 = 49

4r = 42

r = 42/4

r= 10.5

3r+7 = 3(10.5)+7 = 38.5

hope this