40 liters.....30% is yellow tint
0.30(40) = 12 liters are yellow
if u add 6 liters....(12 + 6) = 18 liters are now yellow...and since u added 6 liters, ur total mixture is now 46 liters.
18/46 = 0.39 = 39% <===
45/60=0.75. Speed*time=distance. 35(0.75)= 26.25 miles
Answer:

Step-by-step explanation:

convert mixed fraction into improper fraction.

calculate the sum of the fraction:

Answer:
idrk its one of them
Step-by-step explanation:
im sorry have a great day
Answer:
7/15 de la tablilla de chocolate le va a quedar.
Step-by-step explanation:
2/3 se converte en 10/15
y 1/5 se converte en 3/15
Entonces le va a quedar 10/15-3/15 = 7/15 de la tablilla de chocolate.