Use 15+x=the final temperature
Answer:

Step-by-step explanation:
If
are coordinates of a triangle then area of a triangle is equal to 
Let point P be 
Put 
Area of a triangle = 

Also,
Area of a triangle = 9 square units

±18 = -19 + 5x - 2y

Answer:
3 term
Step-by-step explanation:
Count the amount of numbers between operations
Answer:
.50
.25
3.33
.14
Step-by-step explanation:
hope this helps
Radius is 8
diameter is 16
curcumference is 50.24