Do 1. A total of 64 soccer matches were played at the 2010 World Cup. The total number of spectators is listed in the table.
Total Number of Spectators at the 2010 World Cup
Matches
Number of Spectators
Matches 1 - 16
618,431
Matches 17-32
712,023
Matches 33 - 48
816,917
Matches 49 - 64
1,023,485
For the 2006 World Cup, 3,359,439 spectators attended the soccer matches.
How many fewer spectators attended the soccer matches at the 2010 World
Cup than the 2006 World Cup? Show all the work of your solution process to
justify your solution.

10 miles

step-by-step explanation:

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

a and c

for infinitely many solutions we require both left and right sides to be equal

distribute and simplify

a

14 - 8x = 20 - 8x - 6 = 14 - 8x ← both sides equal so infinite solutions

b

6x - 54 = 6x - 54 + x = 7x - 54 ← not equal

c

4x + 16 = 4x + 10 + 6 = 4x + 16 ← both sides equal so infinite solutions

d

5x - 40 + 10 = 5x + 10

5x - 30 = 5x + 10 ← not equal