Okay here's an example so if we have 2, 3/2*1/2 we convert the mixed numbers to improper fractions. So in order to solve a mixed number you add the denominator, numerator and whole to get 7/2*1.2
So Multiple
7/2*1/2
Refine the fractions
7/2*2
Multiple the numbers 2*2=4 to get
7/4
and that equals 1, 3/4
Can u send me a picture of the question instead please because i dont understand what ur trying to ask..
It would be -4, and 9.2 because they sign is saying that x is less than or equal too 11.
4.5 miles is equal to 7920 yards
