Sagot :
the answer is 30 and 10. 30 the larger number and its one third is 10. 30 + 10 = 40
Let:
x=larger
y=smaller
x+y=40
1/3x=y
Use substitution:
x+1/3x=40
1 1/3x=40
x=30.08
1/3x=y
1/3(30.08)=y
y=10.13
x=larger
y=smaller
x+y=40
1/3x=y
Use substitution:
x+1/3x=40
1 1/3x=40
x=30.08
1/3x=y
1/3(30.08)=y
y=10.13