The translation (x, y)
(x +3, y-7) maps TUVW onto T'U'V'W'. What translation maps T’U’V’W onto TUVW?
O(x, y) = (x+3, y-7)
O(x, y) (x-7, y + 3)
O(x, y) (x + 7.y-3)
O(x, y) → (x-3, y + 7)

answer:

lol

Step-by-step explanation:

we have three similar triangles, because each has a right angle and shares an angle.   let's write the angles in order: opposite to short leg, long leg, hypotenuse.

cab similar to bad similar to cbd

or as ratios,

ca: ab: cb = ba: ad: bd = cb: bd: cd

we also know

ac = ad + cd

(ad+cd): ab: cb = ba: ad: bd = cb: bd: cd

(ad+cd)/cb=cb/cd

we have cb=6, ad=5 and seek x=cd.

we reject the negative root and conclude x=4

answer: 4

5

step-by-step explanation: