Sagot :
Step-by-step explanation:
[tex]2(28) = 7n[/tex]
[tex]56 = 7n[/tex]
[tex] \frac{56}{7} = \frac{7n}{7} [/tex]
[tex]n = 8[/tex]
Step-by-step explanation:
[tex]2(28) = 7n[/tex]
[tex]56 = 7n[/tex]
[tex] \frac{56}{7} = \frac{7n}{7} [/tex]
[tex]n = 8[/tex]