# math

posted by
**Katherine**
.

an old tv is 27 inches the new tv is 42 inches.... how much bigger is the new tv that the old tv...if the odl tv has 27 inches and the new tv has 42 inches

posted by
**Katherine**
.

an old tv is 27 inches the new tv is 42 inches.... how much bigger is the new tv that the old tv...if the odl tv has 27 inches and the new tv has 42 inches