The circle represents a pizza. Using only four straight slices (straight lines), what is the greatest amount of pieces of pizza that can be made? (pieces don't have
to be the same size or shape)
8
9
GOOO
10

42.4

step-by-step explanation:

convert to decimal

for this case we must apply distributive property to the following expression:

the distributive property states that:

then, when applying the property we have to multiply the -2 for each term within the parenthesis:

the answer is 9 because the question is telling how much it be together.