The answer will be 6/1 but when you divide it will be 6
Answer:
rgerhttyt
Step-by-step explanation:
htrhtrhtrhtrh rthtrh
Answer:
C=6π=18.84 ( if π=3.14)
Step-by-step explanation:
distance around the edge of the pond means the circumference of the circle=
C=2πr
C=2π(3)
C=6π=18.84 ( if π=3.14)
System of Equations
For the problem to solve we'll use the following variables:
x = number of the early bird tickets sold
y = number of the regular tickets sold
Haley sold a total of 20 tickets, thus:
x + y = 20 [1]
Early bird tickets cost $10 and regular tickets cost $15, thus the total money collected is:
10x + 15y = 225
Dividing by 5:
2x + 3y = 45 [2]
We have to solve the system of equations [1] and [2].
Multiply [1] by -2:
-2x - 2y = -40 [3]
Add [3] to [2]:
-2x - 2y +2x + 3y = -40 + 45
Simplifying:
y = 5
Substituting in [1]:
x + 5 = 20
Subtracting 5:
x = 20 - 5
x = 15
Solution: Hayley sold 15 early bird tickets and 5 regular-priced tickets
The order pair solution is (15,5)
The seven is in the ones place because its the only number there
