what is the mathematical sentence of "A number increasd by 7 is 15?

A n - 7 = 15

B n + 7 = 15

C 7n = 15

D. n/7 = 5​

Relax

Respuesta :

Answer:

B

Step-by-step explanation:

A number increased by 7 means, 7 was added to the number and the result is 15