Question

Daca a supra 4 =5 supra 2 , atunci este egal cu...
Ma ajutati va rog...!!!

Answer 1

$\frac{a}{4} = \frac{5}{2}$

$2a = 5 \times 4$

$2a = 20$

$a = \frac{20}{2}$

$a = 10$

Answer 2

$\frac{a}{4} = \frac{5}{2} \\ a = \frac{4 \times 5}{2} = \frac{20}{2} = 10$
coroana?