Lucy baked 12 cookies. She baked 6 more and split them up equally between herself and 2 friends. How many cookies did each person have? Which equation represents the problem?

(12+6)÷3=x represents this problem.

Each person had 6 cookies.

Step-by-step explanation:

Lucy baked 12 cookies and then baked 6 more, which means the total number of cookies she baked is equal to 12+6.

Total number of cookies = 12+6

She then split them up equally between herself and her two friends, which means Lucy divided the (12+6) cookies among 3 people.

Let x be equal to the number of cookies each person had.

(12+6) cookies ÷ 3 people = the number of cookies each person had

(12+6)÷3=x

Therefore, the equation that represents this problem is (12+6)÷3=x.

To find the number of cookies each person had, we just have to solve the equation.

(12+6)÷3=x

18÷3=x

6=x

Therefore, each person had 6 cookies.

I hope this helps! Happy holidays :)

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step-by-step explanation:

step-by-step explanation:

two pairs of adjacent sides are of equal length. this implies that one diagonal divides the kite into congruent triangles, and so the angles between the two pairs of equal sides are equal in measure. it also implies that the diagonals are perpendicular.