Answer:
Y + (Y + 4) your answer.
Step-by-step explanation:
Y is representing Diego's age and his brother is four years older than him so that is how you would get (Y + 4). It then stated the sum of both ages so that is how I got the equation.
X=y+z
subtract y from both sides
-y+x=z that is your answer
86 degrees Fahrenheit is 30 degrees Celsius
D because 4,815÷3 hours equals 1,605 pounds per hour, divide that by 60 min to get 26.75 pounds per min
Answer: Its 140
Step-by-step explanation:
I do russian math too... :(
but ya I don't know how to do it.
