Answer:
$320
Step-by-step explanation:
400*0.8(decimal form of 80%) = 320
creo que la respuesta el 10 minutos, porque dice "horas" pero no dice a cuantas horas equivale :) espero que te aya adudado auque sea un poquito
Let's solve for h
hx = 0.5x - 9
Step 1: Divide both sides by x.
hx/x = 0.5x - 9/ x
Answer = h = 0.5x - 9/ x
Answer:
6:5
Step-by-step explanation:
i think this is it as I square rooted it and go that