Answer:
a₁, a₂, a₃, . . .
Step-by-step explanation:
When we name something in Mathematics it is always advisable to number them as 
.
Because the alphabets are only 26 in number we might run out of notations.
The simple logic behind the notion of 
is that the numbers have no end and we can number as many variables we want using this logic.
In this problem, you can continue your notation from 
so that you don't have to make a change in your figure.
Answer:
431 reserved tickets, 1356 general tickets
Step-by-step explanation:
4x + 3y = 5792
x + y = 1787
Start with these equations and guess numbers and eventually you'll be right
1000x + 787y =6361 WRONG
700x + 1087y = 6061 WRONG
500 x + 1287y = 5861, close but WRONG
430 x + 1357 y = 5791, very close but WRONG
431 x + 1356y = $5792, CORRECT
431 + 1356 = 1787 tickets sold
1) (4) x (-2)
2) (-2) x (-3)
3) 3 x 2
4) (-2)/3
5) (-2)/(-3)
6) 4/2
Answer:
Well in set A, all of the sides are the same length but they are different shapes.
In set B, all of the angles are the same, they are just differnet shapes.
Hope this helps! :)
