Answer:
23
Step-by-step explanation:
Let n be the number
n+15 = 38
Subtract 15 from each side
n+15-15 = 38-15
n =23
The number is 23
Use distance formula:
d = √( (x₁ - x₂)² + (y₁ - y₂)² )
Here you have x₁ = 5, x₂ = 2, y₁ = 5, y₂ = 9
So that would be √( (5-2)² + (5-9)² ) = √( (3)² + (-4)² ) = √(9+16) = √25 = 5
Final answer: 5 units
350*0.2=70
350-70=280
so the answer is 280
It is .2 and that in fraction form most simplified is 1/5
combining like terms means to get rid of one factor on both sides of the equation.
