If the expression x - 3 has a value of -5, then what value represents the expression 3x - 9?

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

What is the perimeter of a rectangular building that is 80 feet wide and 140 feet deep?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?