Respuesta :

Answer:

900

Step-by-step explanation:

10 times as much means *10

so we have

90*10=900

Answer:

900

Step-by-step explanation:

10 x 90 = 900

OR

90 + 90 + 90 + 90 + 90 + 90 + 90 + 90 + 90 + 90 = 900

RELAXING NOICE
Relax