Given n Points in space, no three of which are collinar and no four coplanar, for what value of n will the number of n will the number of straight lines
be equal to the number of planes obtained by connecting the
points​

34 cup. a serving of vegetable soup is 23 cup. the restaurant sold 20 servings of chicken noodle soup and 18 servings of vegetable soup. how many more cups of chicken noodle soup did they sell than cups of vegetable soup?

Line gh passes through points (2, 5) and (6, 9). which equation represents line gh? y = x + 3 y = x – 3 y = 3x + 3 y = 3x – 3

Can you me find the missing length. i attached an image.