I've had a problem similar to this before. He should start out with 0 flowers. He would have 2 flowers at the first one, so he would put one on the first grave then have one for the second. When he gets to the second, he puts down one flower and the last flower on the 3rd grave.
Yes, you can add a negative and a positive when doing like terms.
Answer:
30
Step-by-step explanation:
5*2*3 - 2*0 = 30 - 0 = 30
We can't necessarily draw it out for you unless someone links something.
Kyle put "two" rectangles together to make this shape, so cut the shape into two. Then we know the bottom of one of the rectangles which is 16 is subtracted by 8 because half of 16 is 8 and 8 is one the measurements.