Question

Do the following:
A. define variable and write an equation that models the problem.

B. solve the equation

c. answer the question

julio can stain the deck three times faster than his cousin Samuel. Together they can stain the deck in 3 hours. How long would it take each of them working alone?

Answer 1

what about parts A and B @theturtler27

Answer 2

I dont know how

Answer 3

take the 3 hours divide it by 2 triple the answer for samuel keep it the same for julio you got the answer. what grade are you in

Answer 4

you get 1 hour 30 min times 3 equals 4 hours 30 min for samuel 1 hour 30 min for julio

Answer 5

I got 4 hours and 30 minutes

Answer 6

correct

Answer 7

what grade

Answer 8

are you in

Answer 9

11

Answer 10

wait would you help me identify the variables @theturtler27

Answer 11

im in 7th and i solved that well i guess I'm only 8 years old and i solved that wow I'm really smart.

Answer 12

the variable would be the time it would take each of them to was the car independently

Answer 13

lol thank you

Answer 14

your welcome and I'm serious I'm only 8

Answer 15

and in 7th grade