When the members of a family discussed where their annual reunion should take place, they found that out of all the family members, would not go to a park 7 would not go to a beach, 12 would not go to the family cottage 3 would go to neither a park nor a beach, 3 would go to the beach nor the family cottage would go to neither a park of the family cotta 2 would not go to a park or a beach or to the family cottage, and I would go to all three places. What is the total
number of family members?
There are total family members
(Simplify your new)
Enter your answer in the two box

6, 10

9, -13

12, -21

18, -23

step-by-step explanation:

you just add 6 to the x-coordinate and subtract 10 from the y-coordinate.

the area of a triangle is determined by the formula: base x height * 1/2

you'll need to assign a base to the triangle. based on the vertices given, the simplest base would be the line segment from (-2,1) to (2,1). the distance between any two numbers is found by just subtracting them. here, you should subtract the x values to find the distance of this side.

2 - (-2) = 4.

so the distance (aka the length of the base) is 4. the height of the triangle is the distance between the base and the highest point on the triangle which is (3,4). we should subtract the y values this time to find the height/distance.

4 - 1 = 3

so the height is 3.

base = 4

height = 3

hope this if needed hmu