Question

Sendo r//s//t, calcule x e y.

Answer 1

sao retas proporcionais
$\frac{8}{x} = \frac{10}{35}$
10x = 8×35
10x = 280
x = 28

y = 8 +x
y = 8 +28
y = 36

Bons estudos

Answer 2

Resposta:

8/x = 10/5

10x = 8×35

10x = 280

x = 28

y = 8 +x

y = 8 +28

y = 36