Respuesta :

Answer:

Step-by-step explanation:

x + 7 = 5x - 13

-4x + 7 = -13

-4x = -20

x = 5

TU = 5 + 7 = 12

UV = 5(5) - 13 = 25-13 =12

TV = 12+12= 24

x+7=5x-13
20=4x
x=5

5(5)-13=12
UV=12