Answer:
14 years old
Step-by-step explanation:
Assume Ray's sister's age is x.
Ray's age is (x/2)+3, i.e (x+6)/2
If Ray is 10yrs old,then
(X+6)/2 = 10,
x+6 = 20
x = 14
Therefore,Ray's siSter's /e is 14years
40,619,000 = forty thousand six hundred nineteen
Answer:
7n+5 would get u the perimeter because you can add like terms together so I added all the ns to get that- hope that helps you ❣️
Step-by-step explanation:
Answer:
72
Step-by-step explanation:
If we use the Intersecting chords theorem we can calculate that lengths AC and BD are equal calculating to 144.
So the diameter is 144,
Radius is half of the diameter.
144/2=72.
Hope this helped!
Answer: It assigns exactly one output to each input
Step-by-step explanation: A linear function has exactly one output to each input.
