4 grade math
posted by alyssa .
Find two mixed numbers so that the sum is 15 3/10 and the difference is 8 5/10

AB=8.5
A+B=10.333333
add the equations.
2A=18 8/10
A=9 4/10
now figure out B yourself 
I don't care
posted by alyssa .
Find two mixed numbers so that the sum is 15 3/10 and the difference is 8 5/10
AB=8.5
A+B=10.333333
add the equations.
2A=18 8/10
A=9 4/10
now figure out B yourself
I don't care