triangle has side lengths of (4.7t+5.6u)(4.7t+5.6u) centimeters, (3.7t-6.7v)(3.7t−6.7v) centimeters, and (3.5v+1.9u)(3.5v+1.9u) centimeters. Which expression represents the perimeter, in centimeters, of the triangle?

2 and 1.

step-by-step explanation:

plug in each answer. 0 doesn't work, 1 does. so does 2. 4 doesn't:

0 = 1 is not true.

2 = 2 is true.

4 = 4 is true.

8 = 16 is not true.

hope this !

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

complete the steps to find the area of the trapezoid.

area of rectangle = 256   square units

area of triangle 1 = 24  square units

area of triangle 2 = 16  square units

area of triangle 3 =   96 square units

area of trapezoid = 120  square units

step-by-step explanation:

translate k to n and reflect across the line containing jk.