<span>f=9/5c+32
F - 32 = 9/5 C
5 (F - 32 ) = 9 C
C = 5/9 (F - 32)
</span>
Answer:
x = -2.
Step-by-step explanation:
A line that is parallel to a vertical line must also be a vertical line. x = -2 is the only vertical line.
1.
Let w be the number of weeks it takes for Konrad to have more than $72.
The equation we can derive is 57 + 3w > 72.
Then solve:
57 + 3w > 72
3w > 15
w > 5
Then w must be 6, which is the next number greater than 5.
2.
Let w be the number of weeks it takes Omar to have enough money for the car.
The equation we can derive is 1800 + 35w
2150.
Then solve:
1800 + 35w
2150
35w
350
w
10
Then w must be 10.
Answer:
x + 12 = 0
Step-by-step explanation:
What is the median of the data?<br>30,29,16,11,16,20,21,12,13,15,15,23,30
tia_tia [17]
Answer:
16
Step-by-step explanation:
ascending order:11,12,13,15,15,16,16,20,21,23,29,30,30
number of terms =13
median=[(n+1)/2] th term
=[(13+1)/2] th term
=[14/2] th tem
=7th term
=16