Answer:
3
Step-by-step explanation:
h=20w
in one week hector works 20 hours
in two hector works 40 etc
h = hours and w = weeks. the money is just extra information.
h=20w works because if it has been two weeks we substitute the w with the number 2 and can solve
h=20(2)
h=20x2
h=40
This proves that the equation is true
Answer:
3
Step-by-step explanation:
3x(6+3)=27, shed have 1 inch left over
