What is the value of 4x+9 if x=3?

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Which of the following is correct interpretation of the expression -4+13

10% of 1,900,000. show me how you got the answer