Question

03)Determine o valor de x:​

Answer 1

Explicação passo-a-passo:

.

$\dfrac{x}{3} = \dfrac{10}{6}$

$6x = 30$

$x = \dfrac{30}{6}$

$x = 5$

.

$\dfrac{x}{4} = \dfrac{91}{52}$

$52x = 364$

$x = \dfrac{364}{52}$

$x = 7$

.

$\dfrac{x}{7} = \dfrac{18}{21}$

$21x = 126$

$x = \dfrac{126}{21}$

$x = 6$

.

$\dfrac{x}{105} = \dfrac{2}{30}$

$30x = 210$

$x = \dfrac{210}{30}$

$x = 7$

.

$\dfrac{x}{8} = \dfrac{36}{32}$

$32x = 288$

$x = \dfrac{288}{32}$

$x = 9$

.

$\dfrac{x}{3} = \dfrac{128}{48}$

$48x = 384$

$x = \dfrac{384}{48}$

$x = 8$