Greg bought 2 boxes of balloons. he used half of them to decorate his yard. he used 40 to decorate his porch. he used the rest inside his house. how many balloons did he use inside?

Greg had balloons to decorate inside the house.

Step-by-step explanation:

Lets say Greg has N number of balloons per box.

So, in total he had 2N balloons.

He used half of 2N to decorate the yard.

So, we have N balloons left.

Out of N, he used 40 to decorate his porch.

Then again the left number of balloons will be =

Therefore, Greg had balloons to decorate inside the house.

p> q if you calculate p is100 q is 79

answer rather than having to add and subtract the measurements of the semi-circle, notice that the semicircle to the left of ad is actually identical in area to the blank semicircle-shaped space to the left of bc. so if we transferred the red semicircle into the blank space, we would end up with a square of side length 24 cm. the area of a square is s^2 = 24^2 = 676 cm^2.

u also answered this so i think u would know but i am here to

put in or use mine