Times 4 because, 5 times 4 is 20, 20 times 4 is 80 and so on.
Answer:
you can do (500)(4) x 2
Step-by-step explanation:
500 x 4 = 2000
2000(2) = 4000
Answer:
tu debes de saber por qué si yo lo sé tú también no es verdad
Answer:
15
Step-by-step explanation:

Cross multiply to get 25x = 375
Divide each side by 25 to get x = 15