Since Pedro takes 8 hours to paint the house by himself, in one hour, he ,
paints of the house. Thus, the rate of work of Pedro is
(1) What is the rate of work of Jose?
Complete the table below.
Painter
Time (t) worked
together
Part of work
ret
Rate () of work
(per hour
1
s
Pedro
o
Jose
(2) What part of the work can Jose paint in an hour? _________________________
Step 2. Derivation of Equation
To write the equation in a work problem, follow the pattern below.
Part of work 1 + Part of work 2 = 1
(3) Write the equation of the problem.__________________________________
step 3. solution
4.What is the value of t?_____________________________________________
step 4 conclusion
5.state the conclusion_________________________________________________
paints of the house. Thus, the rate of work of Pedro is
(1) What is the rate of work of Jose?
Complete the table below.
Painter
Time (t) worked
together
Part of work
ret
Rate () of work
(per hour
1
s
Pedro
o
Jose
(2) What part of the work can Jose paint in an hour? _________________________
Step 2. Derivation of Equation
To write the equation in a work problem, follow the pattern below.
Part of work 1 + Part of work 2 = 1
(3) Write the equation of the problem.__________________________________
step 3. solution
4.What is the value of t?_____________________________________________
step 4 conclusion
5.state the conclusion_________________________________________________
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