Answer:
Step-by-step explanation:
You need to add the amount Shawna & Ryan ate together, then subtract it from 1 to find the amount of pizza that was left for Dominic to eat.
+ 
= ?
Make all the denominators the same to add fractions.
is 
is 
+ = 
1 - =
Answer:
vvvvvcvv
Step-by-step explanation:
Keeping in mind that the area of a rectangle is simply width * length, if we get the area of the larger rectangle, and then
subtract the area of the smaller rectangle, we're in effect making a hole in the larger rectangle's area and thus what's leftover is the shaded area.
